CN209765839U - High school physics experiment equipment placing frame - Google Patents
High school physics experiment equipment placing frame Download PDFInfo
- Publication number
- CN209765839U CN209765839U CN201821956416.0U CN201821956416U CN209765839U CN 209765839 U CN209765839 U CN 209765839U CN 201821956416 U CN201821956416 U CN 201821956416U CN 209765839 U CN209765839 U CN 209765839U
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- CN
- China
- Prior art keywords
- connecting rod
- rotating
- rack
- groove
- placing frame
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a high school physics experimental device puts frame, which comprises a rack, the top side fixed mounting of rack has puts a body, the standing groove has been seted up to one side of putting a body, fixed mounting has the rotation seat on the bottom side inner wall of standing groove, the one end of first connecting rod extends to the standing groove and rotates outward and install the second connecting rod, the sliding tray has been seted up to the top side of first connecting rod, slidable mounting has the sliding block in the sliding tray, the top side of sliding block extends to the sliding tray and rotates outward and install the connecting rod, the one end that the sliding block was kept away from to the connecting rod is rotated and is installed on one side that the second connecting rod is close to puts. The utility model discloses simple structure drives the axis of rotation through rotating the inserted bar and rotates, thereby the axis of rotation rotates and drives the second rack and remove, thereby the second rack removes and drives first connecting rod and remove for the supporting legs can be steady support live put the frame body, has effectively solved and has put the problem that the frame body rocked easily or emptyd, convenient to use.
Description
Technical Field
The utility model relates to a put frame technical field, especially relate to a high school physics experimental apparatus puts frame.
background
Physics is one of the indispensable course of modern science student's study, and the attention degree along with people to education constantly increases, has very big perfect to the teaching of each course, and teaching equipment also increases thereupon, and equipment is various, the style is different for the physics experiment, takes experiment tool rack as an example, and the convenient experiment tool that holds of mainly used.
Publication number is CN206566942U discloses a physics experiment instrument rack, the internally mounted of support body has the dagger, be fixed with first cabinet door and second cabinet door on the support body, it all is connected with the support body through the mounting hole to hold groove and test-tube rack, and holds the top in groove and install the test-tube rack, the below of first cabinet door and second cabinet door is provided with holds groove and test-tube rack, be provided with the slider on the slide rail, the operation panel is connected with branch through the connecting block, the bottom of support body is provided with the base, this physics experiment instrument rack is equipped with scalable support body and folding operation panel, but among this device, when experimental when putting the operation panel on the frame, probably because experimental apparatus is heavier or operating personnel do not notice, lead to putting the problem that the frame rocked and emptys, consequently there is improvement space.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a high school physics experimental device placing frame.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
A high school physics experimental equipment placing frame comprises a placing frame, wherein a placing frame body is fixedly installed on the top side of the placing frame, a placing groove is formed in one side of the placing frame body, a rotating seat is fixedly installed on the inner wall of the bottom side of the placing groove, a first connecting rod is rotatably installed on the rotating seat, one end of the first connecting rod extends out of the placing groove and is rotatably installed with a second connecting rod, a sliding groove is formed in the top side of the first connecting rod, a sliding block is slidably installed in the sliding groove, the top side of the sliding block extends out of the sliding groove and is rotatably installed with a connecting rod, one end, far away from the sliding block, of the connecting rod is rotatably installed on one side, close to the placing frame body, of the second connecting rod, a supporting leg is rotatably installed on one side of the first connecting rod, a sector gear is fixedly installed at the top, one side fixed mounting that the movable plate is close to sector gear has the first rack that is located first connecting rod top, first rack meshes with sector gear mutually, slidable mounting has the second rack on one side inner wall of standing groove, one side of second rack is equipped with the rotation hole of seting up on the inner wall of standing groove one side, rotate downthehole rotation and install the axis of rotation, the both ends of axis of rotation all extend to outside the rotation hole, the fixed running gear who is located the standing groove that has cup jointed in the axis of rotation, running gear meshes with the second rack mutually, the one end fixed mounting of axis of rotation has the rocking rod, movable mounting has the inserted bar in the rocking rod.
Preferably, a movable hole is formed in one side of the rocking rod, and one end of the inserted rod penetrates through the movable hole.
Preferably, put one side that the frame body is close to the rocking rod and evenly seted up a plurality of fixed slots for central annular based on the axis of rotation, the inserted bar extends to in the fixed slot near the one end of putting the frame body.
Preferably, a moving groove is formed in the inner wall of the top side of the placing groove, and the moving groove is matched with the top side of the second rack.
preferably, one side of putting the frame body is equipped with the slide rail, rotates on the slide rail and installs branch, is equipped with the operation panel on the branch.
Preferably, a limiting groove is formed in the inner wall of one side of the placing groove, a limiting block is fixedly mounted on one side of the second rack, and one side, far away from the second rack, of the limiting block extends into the limiting groove.
Preferably, a rotating groove is formed in one side of the rotating seat, the same rotating rod is fixedly mounted on the inner walls of the two sides of the rotating groove, a through hole is formed in one side of the first connecting rod, and one end of the rotating rod penetrates through the through hole.
Preferably, one side of the inserted bar, which is far away from the placing frame body, is fixedly provided with a rotary block, and a rubber protective sleeve is sleeved on the rotary block.
Preferably, a rotating hole is formed in one side, close to the first connecting rod, of the supporting leg, a rotating rod is fixedly mounted on one side of the first connecting rod, and one side, far away from the first connecting rod, of the rotating rod is rotatably mounted in the rotating hole.
Preferably, the pin shaft holes are formed in one side, close to each other, of the second connecting rod and the second rack, and the same pin shaft is rotatably installed in the two pin shaft holes.
Compared with the prior art, the beneficial effects of the utility model are that:
In the utility model, when the placing frame body is used in a physical experiment, the inserting rod is rotated to one end of the inserting rod, the inserting rod is rotated to drive the swinging rod to rotate, the rotating shaft is rotated to drive the rotating shaft to rotate, the rotating gear is rotated to drive the rotating gear to rotate, the rotating gear is rotated to drive the second rack to move, the second rack is moved to drive the limiting block to slide in the limiting groove, the second rack is moved to drive the second connecting rod to move, the second connecting rod is moved to drive the first connecting rod to move, the first connecting rod moves to drive the connecting rod to move, the connecting rod moves to drive the sliding block to slide in the sliding groove, the sliding block moves to drive the moving plate to move, the moving plate moves to drive the first rack to move, the first rack moves to drive the sector gear to rotate, the sector gear rotates to drive the supporting legs to rotate, when the supporting legs can be vertically supported, the inserting rod is rotated into the fixed groove again, and the effect of conveniently stabilizing the placing frame body is achieved;
The utility model discloses simple structure drives the axis of rotation through rotating the inserted bar and rotates, thereby the axis of rotation rotates and drives the second rack and remove, thereby the second rack removes and drives first connecting rod and remove for the supporting legs can be steady support live put the frame body, has effectively solved and has put the problem that the frame body rocked easily or emptyd, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a high school physics experimental device placing frame in a front view, which is provided by the utility model;
fig. 2 is a schematic structural diagram of a side view of a high school physical experiment equipment placing frame provided by the utility model;
Fig. 3 is a schematic structural view of a part a in fig. 1 of a high school physical experiment device placing rack provided by the utility model;
Fig. 4 is the utility model provides a high school physics experiment equipment puts a structure sketch that a rotating seat and first connecting rod are connected.
In the figure: the automatic placing device comprises a placing plate 1, a placing frame body 2, a placing groove 3, a rotating seat 4, a first connecting rod 5, a sliding groove 6, a sliding block 7, a second connecting rod 8, a connecting rod 9, a moving plate 10, a first rack 11, supporting legs 12, a sector gear 13, a second rack 14, a limiting groove 15, a limiting block 16, a rotating gear 17, a rotating hole 18, a rotating shaft 19, a rocking rod 20, an inserted rod 21, a fixing groove 22, a moving groove 23, a rotating groove 24, a rotating rod 25, a sliding rail 26 and an operating platform 27.
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.
referring to fig. 1-4, a high school physics experiment equipment placing frame comprises a placing frame 1, a placing frame body 2 is fixedly installed on the top side of the placing frame 1, a placing groove 3 is formed in one side of the placing frame body 2, a rotating seat 4 is fixedly installed on the inner wall of the bottom side of the placing groove 3, a first connecting rod 5 is rotatably installed on the rotating seat 4, one end of the first connecting rod 5 extends out of the placing groove 3 and is rotatably installed with a second connecting rod 8, a sliding groove 6 is formed in the top side of the first connecting rod 5, a sliding block 7 is slidably installed in the sliding groove 6, the top side of the sliding block 7 extends out of the sliding groove 6 and is rotatably installed with a connecting rod 9, one end of the connecting rod 9 far away from the sliding block 7 is rotatably installed on one side, close to the placing frame body 2, a supporting leg 12 is rotatably installed on one side of the first, a movable plate 10 is fixedly installed on one side, close to the placing frame body 2, of the sliding block 7, the top side of the movable plate 10 extends out of the sliding groove 6, a first rack 11 located above the first connecting rod 5 is fixedly installed on one side, close to the sector gear 13, of the movable plate 10, the first rack 11 is meshed with the sector gear 13, a second rack 14 is slidably installed on the inner wall of one side of the placing groove 3, a rotating hole 18 formed in the inner wall of one side of the placing groove 3 is formed in one side of the second rack 14, a rotating shaft 19 is rotatably installed in the rotating hole 18, two ends of the rotating shaft 19 extend out of the rotating hole 18, a rotating gear 17 located in the placing groove 3 is fixedly sleeved on the rotating shaft 19, the rotating gear 17 is meshed with the second rack 14, a swinging rod 20 is fixedly installed at one end of the rotating shaft 19, an inserting rod 21 is movably installed in the swinging rod 20, the inserting rod 21 is rotated to one end of the inserting rod 21 to be separated from the fixing groove 22, the inserting rod 21 is rotated to drive the swinging rod 20 to rotate, the swinging rod 20 rotates to drive the rotating shaft 19 to rotate, the rotating shaft 19 rotates to drive the rotating gear 17 to rotate, the rotating gear 17 rotates to drive the second rack 14 to move, the second rack 14 moves to drive the limiting block 16 to slide in the limiting groove 15, the second rack 14 moves to drive the second connecting rod 8 to move, and the second connecting rod 8 moves to drive the first connecting rod 5 to move.
One side of the swing rod 20 is provided with a movable hole, one end of the inserting rod 21 penetrates through the movable hole, one side of the placing frame body 2 close to the swing rod 20 is annularly and uniformly provided with a plurality of fixing grooves 22 by taking the rotating shaft 19 as a center, one end of the inserting rod 21 close to the placing frame body 2 extends into the fixing grooves 22, the inner wall of the top side of the placing groove 3 is provided with a moving groove 23, the moving groove 23 is matched with the top side of the second rack 14, one side of the placing frame body 2 is provided with a sliding rail 26, a supporting rod is rotatably arranged on the sliding rail 26 and provided with an operating platform 27, the inner wall of one side of the placing groove 3 is provided with a limiting groove 15, one side of the second rack 14 is fixedly provided with a limiting block 16, one side of the limiting block 16 far away from the second rack 14 extends into the limiting groove 15, one side of the rotating seat 4 is provided with a rotating groove 24, the inner, one end of a rotating rod 25 penetrates through the through hole, one side of an inserted link 21 far away from the placing frame body 2 is fixedly provided with a rotating block, the rotating block is sleeved with a rubber protective sleeve, one side of a supporting leg 12 close to a first connecting rod 5 is provided with a rotating hole, one side of the first connecting rod 5 is fixedly provided with a rotating rod, one side of the rotating rod far away from the first connecting rod 5 is rotatably arranged in the rotating hole, one sides of a second connecting rod 8 and a second rack 14 close to each other are respectively provided with a pin shaft hole, the two pin shaft holes are rotatably provided with the same pin shaft, the first connecting rod 5 moves to drive a connecting rod 9 to move, the connecting rod 9 moves to drive a sliding block 7 to slide in a sliding groove 6, the sliding block 7 moves to drive a moving plate 10 to move, the moving plate 10 moves to drive a first rack 11 to move, the first rack 11 moves to drive, the inserted bar 21 is rotated to the fixing groove 22 again, so that the aim of stably placing the frame body 2 is fulfilled.
The working principle is as follows: when the placing rack body 2 is in a physical experiment, the inserting rod 21 is rotated until one end of the inserting rod 21 is separated from the fixed groove 22, the inserting rod 21 is rotated to drive the rocking rod 20 to rotate, the rocking rod 20 is rotated to drive the rotating shaft 19 to rotate, the rotating shaft 19 is rotated to drive the rotating gear 17 to rotate, the rotating gear 17 is rotated to drive the second rack 14 to move, the second rack 14 moves to drive the limiting block 16 to slide in the limiting groove 15, the second rack 14 moves to drive the second connecting rod 8 to move, the second connecting rod 8 moves to drive the first connecting rod 5 to move, the first connecting rod 5 moves to drive the connecting rod 9 to move, the connecting rod 9 moves to drive the sliding block 7 to slide in the sliding groove 6, the sliding block 7 moves to drive the moving plate 10 to move, the moving plate 10 moves to drive the first rack 11 to move, the first rack 11 moves to drive the sector gear 13 to rotate, the sector, the inserted bar 21 is rotated to the fixing groove 22 again, so that the aim of stably placing the frame body 2 is fulfilled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (10)
1. A high school physics experimental equipment placing frame comprises a placing frame (1) and is characterized in that a placing frame body (2) is fixedly installed on the top side of the placing frame (1), a placing groove (3) is formed in one side of the placing frame body (2), a rotating seat (4) is fixedly installed on the inner wall of the bottom side of the placing groove (3), a first connecting rod (5) is rotatably installed on the rotating seat (4), one end of the first connecting rod (5) extends out of the placing groove (3) and is rotatably installed with a second connecting rod (8), a sliding groove (6) is formed in the top side of the first connecting rod (5), a sliding block (7) is slidably installed in the sliding groove (6), a connecting rod (9) is rotatably installed in the sliding groove (6), one end, far away from the sliding block (7), of the connecting rod (9) is rotatably installed on one side, close to the placing frame body (2), of the second connecting rod (8), one side of the first connecting rod (5) is rotatably provided with a supporting leg (12), the top end of the supporting leg (12) is fixedly provided with a sector gear (13), one side of a sliding block (7) close to the placing frame body (2) is fixedly provided with a movable plate (10), the top side of the movable plate (10) extends out of the sliding groove (6), one side of the movable plate (10) close to the sector gear (13) is fixedly provided with a first rack (11) positioned above the first connecting rod (5), the first rack (11) is meshed with the sector gear (13), the inner wall of one side of the placing groove (3) is slidably provided with a second rack (14), one side of the second rack (14) is provided with a rotating hole (18) arranged on the inner wall of one side of the placing groove (3), a rotating shaft (19) is rotatably arranged in the rotating hole (18), and two ends of the rotating shaft (19) extend out of the rotating, a rotating gear (17) positioned in the placing groove (3) is fixedly sleeved on the rotating shaft (19), the rotating gear (17) is meshed with the second rack (14), a swinging rod (20) is fixedly installed at one end of the rotating shaft (19), and an inserting rod (21) is movably installed in the swinging rod (20).
2. The high school physics experiment equipment placing frame according to claim 1, characterized in that one side of the rocking rod (20) is provided with a movable hole, and one end of the inserted rod (21) passes through the movable hole.
3. The high school physics experiment equipment placing frame according to claim 1, characterized in that one side of the placing frame body (2) near the rocking rod (20) is provided with a plurality of fixing grooves (22) uniformly in a ring shape based on the rotating shaft (19) as a center, and one end of the inserted link (21) near the placing frame body (2) extends into the fixing groove (22).
4. The high school physics experiment equipment placing frame according to claim 1, characterized in that the inner wall of the top side of the placing groove (3) is provided with a moving groove (23), and the moving groove (23) is matched with the top side of the second rack (14).
5. The high school physics experiment equipment placing rack according to claim 1, characterized in that one side of the placing rack body (2) is provided with a slide rail (26), a support rod is rotatably mounted on the slide rail (26), and an operation table (27) is arranged on the support rod.
6. The high school physics experiment equipment placing frame according to claim 1, characterized in that the inner wall of one side of the placing groove (3) is provided with a limiting groove (15), one side of the second rack (14) is fixedly provided with a limiting block (16), and one side of the limiting block (16) far away from the second rack (14) extends into the limiting groove (15).
7. The high school physics experiment equipment placing frame according to claim 1, characterized in that one side of the rotating seat (4) is provided with a rotating groove (24), the inner walls of the two sides of the rotating groove (24) are fixedly provided with the same rotating rod (25), one side of the first connecting rod (5) is provided with a through hole, and one end of the rotating rod (25) penetrates through the through hole.
8. The high school physics experiment equipment placing frame according to claim 1, characterized in that one side of the inserted bar (21) far away from the placing frame body (2) is fixedly provided with a rotary block, and the rotary block is sleeved with a rubber protective sleeve.
9. The high school physics experiment equipment placing frame according to claim 1, characterized in that the supporting foot (12) is provided with a rotating hole on one side close to the first connecting rod (5), a rotating rod is fixedly mounted on one side of the first connecting rod (5), and a rotating rod on one side far away from the first connecting rod (5) is rotatably mounted in the rotating hole.
10. The high school physics experiment equipment placing frame according to claim 1, characterized in that one side of the second connecting rod (8) close to the second rack (14) is provided with a pin shaft hole, and the two pin shaft holes are rotatably provided with the same pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956416.0U CN209765839U (en) | 2018-11-26 | 2018-11-26 | High school physics experiment equipment placing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821956416.0U CN209765839U (en) | 2018-11-26 | 2018-11-26 | High school physics experiment equipment placing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209765839U true CN209765839U (en) | 2019-12-10 |
Family
ID=68744731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821956416.0U Expired - Fee Related CN209765839U (en) | 2018-11-26 | 2018-11-26 | High school physics experiment equipment placing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209765839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389875A (en) * | 2020-09-30 | 2021-02-23 | 上海朗曜五金机械制造有限公司 | Cover plate placing rack |
-
2018
- 2018-11-26 CN CN201821956416.0U patent/CN209765839U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112389875A (en) * | 2020-09-30 | 2021-02-23 | 上海朗曜五金机械制造有限公司 | Cover plate placing rack |
| CN112389875B (en) * | 2020-09-30 | 2022-06-21 | 上海朗曜五金机械制造有限公司 | Cover plate placing rack |
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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: 20191210 Termination date: 20201126 |