CN215936808U - Novel teaching aid support - Google Patents
Novel teaching aid support Download PDFInfo
- Publication number
- CN215936808U CN215936808U CN202122070257.2U CN202122070257U CN215936808U CN 215936808 U CN215936808 U CN 215936808U CN 202122070257 U CN202122070257 U CN 202122070257U CN 215936808 U CN215936808 U CN 215936808U
- Authority
- CN
- China
- Prior art keywords
- rod
- positioning
- supporting
- novel teaching
- plates
- Prior art date
- 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.)
- Active
Links
Images
Abstract
The utility model discloses a novel teaching appliance support which comprises two supporting plates, wherein a connecting rod and a reinforcing rod are transversely arranged between the two supporting plates, an installation part is fixedly arranged in the middle of the top end of each supporting plate, a base is fixedly arranged at the top of the installation part, an elevating mechanism is fixedly arranged in the middle of the top end of the base, the top end of the elevating mechanism is movably connected with a polished rod, the top of the polished rod is rotatably connected with a rotating mechanism, a supporting rod is fixedly arranged in the middle of the rotating mechanism, the supporting rod is obliquely arranged, a limiting hook is fixedly connected to the bottom end of the supporting rod, and an anti-skid rubber plate is arranged on the surface of the limiting hook. This kind of novel teaching aid support, the top that is located the backup pad can realize the lift processing to the bracing piece through addding elevating system, and two spinal branch vaulting poles are used for fixed blank, and quick messenger's blank position is adjusted promptly, and then makes the teacher have better teaching condition, fixes by two connecting rods and a stiffener between two backup pads, can improve holistic stable condition.
Description
Technical Field
The utility model relates to the technical field of teaching, in particular to a novel teaching appliance support.
Background
For example, patent No. CN211354604U discloses a "novel teaching apparatus support", which includes a seat, a universal wheel, a mounting nut, a mounting tube, a limiting hole, a limiting rod, a limiting groove, a sleeve, a mounting head, a sliding tube, a slider, a fixing screw, and a whiteboard fixing structure. According to the utility model, the mounting pipe can be detachably mounted on the base through the mounting nut, the height of the limiting rod can be adjusted through the plurality of limiting holes, the height of the sleeve is further adjusted to realize the adjustment of the support height of the white board by the support, the sleeve is fixed to prevent the sleeve from deflecting left and right through the limiting groove on the limiting rod and the groove at the lower end of the sleeve, the sleeve is rotatably mounted on the mounting head through the sliding pipe to facilitate dismounting, the white board can be clamped through the white board fixing structure, the clamping of white boards of different specifications is realized through the movable design of the sliding block, and the support is convenient to dismount and has strong applicability.
Although the clamping of white boards with different specifications can be realized, and the white boards are convenient to disassemble in the early stage or the later stage, the automation degree is not high, the time for assembling in the early stage or disassembling in the later stage is difficult to be possessed during teaching, and the teaching quality is extremely wasted; therefore, the teaching aid support is improved, and a novel teaching aid support is provided.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides the following technical scheme:
the utility model discloses a novel teaching appliance support which comprises two supporting plates, wherein a connecting rod and a reinforcing rod are transversely arranged between the two supporting plates, an installation part is fixedly arranged in the middle of the top end of each supporting plate, a base is fixedly arranged at the top of the installation part, a lifting mechanism is fixedly arranged in the middle of the top end of the base, the top end of the lifting mechanism is movably connected with a polished rod, the top of the polished rod is rotatably connected with a rotating mechanism, a supporting rod is fixedly arranged in the middle of the rotating mechanism, the supporting rod is obliquely arranged, a limiting hook is fixedly connected to the bottom end of the supporting rod, and an anti-skid rubber plate is arranged on the surface of the limiting hook.
As a preferred technical scheme of the utility model, one side of the polished rod is fixedly provided with a clamping mechanism, the clamping mechanism comprises a limit knob and a hollow plate, one end of the hollow plate is fixed with one side of the supporting rod, and the middle part of the hollow plate corresponds to the limit knob.
As a preferred technical scheme of the utility model, the rotating mechanism comprises two positioning plates, a rotating shaft and a positioning rod, wherein one ends of the two positioning plates are positioned at two sides of the top of the polish rod and are mutually inserted through the positioning rod; the other ends of the positioning plates are positioned at two sides of the supporting rod, and the joints of the two positioning plates and the supporting rod are fixedly connected through the positioning rods.
As a preferable technical solution of the present invention, a thread is provided on a surface of one end of the connecting rod, one end of the connecting rod is fixedly connected to one side of the base through the thread, and the other end of the connecting rod extends to an inside of the reinforcing rod.
According to a preferable technical scheme of the utility model, a connecting plate is fixedly mounted at the other end of the connecting rod, stainless steel plates are fixedly arranged on two sides of one end of the connecting plate, a plurality of compression springs are fixedly arranged on one side of each stainless steel plate, and a positioning block is fixedly connected to one end of each compression spring.
As a preferred technical scheme of the utility model, two ends of the reinforcing rod are respectively provided with a groove matched with the connecting rod in size, two sides of the inner wall of each groove are respectively provided with a sliding groove, one side of each sliding groove is fixedly provided with a positioning groove, and the surface of each positioning groove is provided with an anticorrosive coating.
As a preferable technical scheme of the utility model, the size of the positioning groove corresponds to that of the positioning block, and the positioning groove is clamped and fixed with the positioning block.
As a preferred technical scheme of the utility model, the bottom parts of the two supporting plates are respectively provided with a moving wheel, and one side of the top part of each moving wheel is fixedly provided with a locker.
The utility model has the beneficial effects that: according to the novel teaching appliance support, the supporting rods can be lifted by additionally arranging the lifting mechanism at the top of the supporting plate, and the two supporting rods are used for fixing the white board, so that the position of the white board can be quickly adjusted, and a teacher can have better teaching conditions; in addition, the two supporting plates are fixed by the two connecting rods and the reinforcing rod, the two supporting plates can be quickly butted through the positioning block and the positioning groove, the reinforcing rod can ensure that the supporting plates are more stable, the integral stability is improved, the automation degree of the teaching device is higher, the time occupied by teaching is reduced, and the teaching device is suitable for wide popularization.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of the main structure of a novel teaching aid support of the present invention;
FIG. 2 is a schematic view of the connection structure of the reinforcing rod and the connecting rod of the novel teaching aid support;
fig. 3 is an enlarged schematic view of the structure at the position A of the novel teaching appliance bracket.
In the figure: 1. a base; 2. a support plate; 3. a moving wheel; 4. a lifting mechanism; 5. a polish rod; 6. a chucking mechanism; 7. a rotating mechanism; 8. a support bar; 9. a limiting hook; 10. a mounting member; 11. a reinforcing bar; 12. a thread; 13. a connecting rod; 14. positioning a groove; 15. positioning blocks; 16. A chute; 17. a compression spring; 18. a connecting plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in figures 1-3, the novel teaching appliance bracket comprises two supporting plates 2, a connecting rod 13 and a reinforcing rod 11 are transversely arranged between the two supporting plates 2, a mounting part 10 is fixedly arranged in the middle of the top end of each supporting plate 2, a base 1 is fixedly arranged at the top of the mounting part 10, a lifting mechanism 4 is fixedly arranged in the middle of the top end of the base 1, a polished rod 5 is movably connected to the top end of each lifting mechanism 4, a rotating mechanism 7 is rotatably connected to the top of each polished rod 5, a supporting rod 8 is fixedly arranged in the middle of each rotating mechanism 7, the supporting rods 8 are obliquely arranged, and the bottom fixedly connected with limit hook 9 of bracing piece 8, limit hook 9 be equipped with the anti-skidding rubber slab on the surface, limit hook 9 can be fixed the blank board, the anti-skidding rubber slab that adds can multiplicable blank and limit hook 9 between the frictional force, make between the two more stable.
One side fixed mounting of polished rod 5 has chucking mechanism 6, and chucking mechanism 6 includes a spacing knob, a cavity board, and the one end of cavity board and one side reciprocal anchorage of bracing piece 8, the middle part and the spacing knob of cavity board correspond each other, and chucking mechanism 6 is for transversely setting up between polished rod 5 and bracing piece 8, can ensure the installation stationary degree of later stage blank.
Slewing mechanism 7 includes two locating plates, an axis of rotation and a locating lever, and the one end of two locating plates is located the top both sides of polished rod 5, and alternates each other through the locating lever, and the other end of locating plate is located the both sides of bracing piece 8, and two locating plates pass through locating lever fixed connection with the junction of bracing piece 8, and holistic inclination can be adjusted according to slewing mechanism 7 to bracing piece 8, the later stage teaching of being convenient for.
One end of connecting rod 13 is provided with screw thread 12 on the surface, and screw thread 12 and one side fixed connection of base 1 are passed through to the one end of connecting rod 13, and the other end of connecting rod 13 extends to the inside of stiffener 11, and more firm joint is accomplished to connecting rod 13 accessible screw thread 12.
The other end fixed mounting of connecting rod 13 has connecting plate 18, and the one end both sides of connecting plate 18 are all fixed and are provided with corrosion resistant plate, and the fixed a plurality of compression spring 17 that are provided with in one side of corrosion resistant plate, compression spring 17's one end fixedly connected with locating piece 15 has quick joint or the effect of demolising fast.
The both ends of stiffener 11 all are provided with the recess with 13 size looks adaptations of connecting rod, and the inner wall both sides of recess all are provided with spout 16, and one side of spout 16 is fixed and is provided with constant head tank 14, and constant head tank 14 is equipped with anticorrosive coating on the surface, can effectually prevent that stiffener 11 and connecting rod 13 from ageing, avoids the phenomenon of the two corruption to appear.
The size of constant head tank 14 corresponds each other with the size of locating piece 15, and constant head tank 14 is fixed with locating piece 15 joint, can realize the quick butt joint between connecting rod 13 and the stiffener 11 to holistic stability has been ensured.
The bottom of two backup pads 2 all is provided with removes wheel 3, removes the fixed locker that is provided with in top one side of wheel 3, and the locker can be locked the processing to removing wheel 3 to guarantee holistic stability, avoided the phenomenon that the in-process blank of teaching removed.
The working principle is as follows: go up and down polished rod 5 to suitable height through elevating system 4 to accomplish inclination to bracing piece 8 through slewing mechanism 7, can put spacing hook 9 departments with the blank afterwards, can realize the fixed effect of blank.
One side fixed mounting chucking mechanism 6 of polished rod 5, chucking mechanism 6 include a spacing knob, a cavity board, and the one end of cavity board and one side reciprocal anchorage of bracing piece 8, the middle part and the spacing knob of cavity board correspond each other, and chucking mechanism 6 is for transversely setting up between polished rod 5 and bracing piece 8, can ensure the installation stationary degree of later stage blank.
The both ends of stiffener 11 all are provided with the recess with 13 size looks adaptations of connecting rod, and the inner wall both sides of recess all are provided with spout 16, and one side of spout 16 is fixed and is provided with constant head tank 14, and constant head tank 14 is equipped with anticorrosive coating on the surface, can effectually prevent that stiffener 11 and connecting rod 13 from ageing, avoids the phenomenon of the two corruption to appear. The size of constant head tank 14 corresponds each other with the size of locating piece 15, and constant head tank 14 is fixed with locating piece 15 joint, can realize the quick butt joint between connecting rod 13 and the stiffener 11 to holistic stability has been ensured.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. A novel teaching appliance bracket comprises two supporting plates (2), and is characterized in that a connecting rod (13) and a reinforcing rod (11) are transversely arranged between the two supporting plates (2), the middle part of the top end of the supporting plate (2) is fixedly provided with an installation part (10), the top part of the installation part (10) is fixedly provided with a base (1), the middle part of the top end of the base (1) is fixedly provided with a lifting mechanism (4), the top end of the lifting mechanism (4) is movably connected with a polish rod (5), the top of the polish rod (5) is rotatably connected with a rotating mechanism (7), the middle part of the rotating mechanism (7) is fixedly provided with a support rod (8), the support rod (8) is obliquely arranged, and the bottom end of the supporting rod (8) is fixedly connected with a limiting hook (9), and an anti-skid rubber plate is arranged on the surface of the limiting hook (9).
2. The novel teaching aid support according to claim 1, wherein a clamping mechanism (6) is fixedly installed on one side of the polished rod (5), the clamping mechanism (6) comprises a limit knob and a hollow plate, one end of the hollow plate is fixed with one side of the support rod (8), and the middle of the hollow plate corresponds to the limit knob.
3. The novel teaching aid support according to claim 1, wherein the rotating mechanism (7) comprises two positioning plates, a rotating shaft and a positioning rod, one end of each of the two positioning plates is positioned at two sides of the top of the polished rod (5), and the two positioning plates are mutually penetrated through the positioning rod;
the other ends of the positioning plates are positioned at two sides of the supporting rod (8), and the joints of the two positioning plates and the supporting rod (8) are fixedly connected through positioning rods.
4. The novel teaching aid support according to claim 1, wherein a thread (12) is arranged on one end surface of the connecting rod (13), one end of the connecting rod (13) is fixedly connected with one side of the base (1) through the thread (12), and the other end of the connecting rod (13) extends to the inside of the reinforcing rod (11).
5. The novel teaching aid support according to claim 4, wherein a connecting plate (18) is fixedly installed at the other end of the connecting rod (13), stainless steel plates are fixedly arranged on both sides of one end of the connecting plate (18), a plurality of compression springs (17) are fixedly arranged on one side of each stainless steel plate, and a positioning block (15) is fixedly connected to one end of each compression spring (17).
6. The novel teaching aid support according to claim 5, wherein grooves matched with the connecting rods (13) in size are formed in two ends of each reinforcing rod (11), sliding grooves (16) are formed in two sides of the inner wall of each groove, positioning grooves (14) are fixedly formed in one sides of the sliding grooves (16), and anti-corrosion coatings are arranged on the surfaces of the positioning grooves (14).
7. The novel teaching aid support according to claim 6, wherein the size of the positioning groove (14) corresponds to that of the positioning block (15), and the positioning groove (14) is fixed with the positioning block (15) in a clamping manner.
8. The novel teaching aid support according to claim 1, wherein the bottom of each of the two support plates (2) is provided with a movable wheel (3), and a locker is fixedly arranged on one side of the top of each movable wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070257.2U CN215936808U (en) | 2021-08-30 | 2021-08-30 | Novel teaching aid support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122070257.2U CN215936808U (en) | 2021-08-30 | 2021-08-30 | Novel teaching aid support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215936808U true CN215936808U (en) | 2022-03-04 |
Family
ID=80431166
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122070257.2U Active CN215936808U (en) | 2021-08-30 | 2021-08-30 | Novel teaching aid support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215936808U (en) |
-
2021
- 2021-08-30 CN CN202122070257.2U patent/CN215936808U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111075212B (en) | H shaped steel roof beam installation interfacing apparatus of two-way regulation | |
| CN107386664A (en) | Tilt steel column butt joint micromatic setting and tilt steel column butt joint construction method | |
| CN114248059B (en) | Large-scale welding auxiliary device | |
| CN215936808U (en) | Novel teaching aid support | |
| CN210281447U (en) | Auxiliary clamp for part machining | |
| CN219081492U (en) | Guiding mechanism and drilling equipment | |
| CN216699760U (en) | Motor assembly height adjusting device | |
| CN214248850U (en) | Indoor environment monitoring equipment for building engineering | |
| CN105540327B (en) | A kind of Novel cable traction assisting device | |
| CN210950452U (en) | Equipment installation base for electromechanical engineering | |
| CN212872042U (en) | Anti-abrasion bolt hardness detection equipment | |
| CN212957556U (en) | Scaffold for building engineering convenient to build | |
| CN211371499U (en) | Metal pipeline support for steel structure engineering construction | |
| CN218193352U (en) | Automatic reinforcing welding equipment | |
| CN210151493U (en) | Alignment frame | |
| CN219901828U (en) | Auxiliary tooling for machining travelling crane beam | |
| CN219365481U (en) | Elevation and verticality adjusting device for steel structure upright post | |
| CN220216630U (en) | Discharging device for rod-shaped forging piece | |
| CN112681739B (en) | Tool type positioning steel plate | |
| CN217413101U (en) | Pump body installation aligning device suitable for multiple specification | |
| CN117107813B (en) | Mounting and fixing device and mounting method for integrated sleeve cage sacrificial anode ring beam | |
| CN217482441U (en) | 5G communication base station convenient to remove installation | |
| CN110948084B (en) | I-shaped frame welding mechanism and welding equipment for seat iron frame | |
| CN219553572U (en) | Matcher lifting device and semiconductor process equipment | |
| CN114905442B (en) | Special fixture for loading and positioning high-strength steel wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |