CN208987933U - A kind of lifting type platform - Google Patents
A kind of lifting type platform Download PDFInfo
- Publication number
- CN208987933U CN208987933U CN201821398918.6U CN201821398918U CN208987933U CN 208987933 U CN208987933 U CN 208987933U CN 201821398918 U CN201821398918 U CN 201821398918U CN 208987933 U CN208987933 U CN 208987933U
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- China
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- block
- frame
- type
- pedestal
- fixedly connected
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Abstract
The utility model discloses a kind of lifting type platforms, pedestal including being equipped with multiple universal wheels, the pedestal is equipped with multiple fixed mechanisms, frame-type block is equipped on the upside of the pedestal vertically, frame-type block lower end is fixedly connected with pedestal, supporting block is equipped in the frame-type block, multiple sliding blocks are arranged with around the supporting block, and sliding block is fixedly connected with supporting block, the frame-type block is equipped with and the matched sliding slot of sliding block, the frame-type block upper horizontal is equipped with deck plate, the supporting block upper end extends to outside frame-type block and is fixedly connected with deck plate lower end surface, cavity is equipped with inside the supporting block, the supporting block is fixedly connected by elevating mechanism with pedestal.The utility model is structurally reasonable, can be convenient and is moved, while could be secured on ground, guarantees stability；And the adjusting of height can be carried out, adapt to the demand of various teaching personnel.
Description
Technical field
The utility model relates to teaching equipment technical field more particularly to a kind of lifting type platforms.
Background technique
Dais in existing university is usually to attend class to put the desk of the teaching aids such as textbook, chalk for teacher, is school's religion
Most basic one of teaching aid in.Currently, being all mostly fixed platform table in teacher, it is inconvenient and laborious that movement is got up, cannot
Meet the needs that present smart is given lessons, but the subject of some classrooms professor then stablize by dais, such as the experiment of chemical industry etc
Class；Height is uncontrollable simultaneously, cannot look after the factor of teacher's height completely, when tall teacher says class hour, must bow
It bends over to see the teaching material being placed on platform table, may so cause cervical spondylosis etc. for a long time, said if short teacher takes to be placed on
When chalk on table and other items, need on tiptoe or borrow auxiliary tool to be just able to achieve, it is extremely inconvenient and painstaking.
For this purpose, it is proposed that a kind of lifting type platform solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of lift proposed is said
Platform.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of lifting type platform, the pedestal including being equipped with multiple universal wheels, the pedestal are equipped with multiple fixed mechanisms,
Frame-type block is equipped on the upside of the pedestal vertically, frame-type block lower end is fixedly connected with pedestal, and support is equipped in the frame-type block
Block is arranged with multiple sliding blocks around the supporting block, and sliding block is fixedly connected with supporting block, and the frame-type block is equipped with and sliding block
Matched sliding slot, the frame-type block upper horizontal are equipped with deck plate, and the supporting block upper end extends to outside frame-type block and and table top
Plate lower end surface is fixedly connected, and cavity is equipped with inside the supporting block, and the supporting block is fixedly connected by elevating mechanism with pedestal.
Preferably, the fixed mechanism includes the Z-type limit plate that pedestal side is arranged in, and is equipped with vertically on the upside of the pedestal
Slide bar, the lower end of the slider is fixedly connected with pedestal, and limited block is fixedly connected on slide bar, Z-type limit plate upper surface
Equipped with the matched slide opening of slide bar, be arranged with spring on the slide bar, the spring one end is fixedly connected with Z-type limit plate, and
The spring other end is fixedly connected with pedestal, and Z-type limit plate lower end surface is equipped with threaded hole for fixing.
Preferably, the elevating mechanism includes the threaded rod being vertically arranged in frame-type block, the threaded rod lower end and bottom
Seat rotation connection, and threaded rod upper end extends in cavity through supporting block, the supporting block is threadedly coupled with threaded rod, described
Fixing sleeve is equipped with driven wheel of differential on threaded rod, is equipped with drive bevel gear in the frame-type block, the drive bevel gear with it is driven
Bevel gear engagement, the frame-type block side wall are equipped with through-hole, are equipped with bull stick in the through-hole, described bull stick one end extends to frame-type
It is fixedly and coaxially connected in block and with drive bevel gear, and the bull stick other end extends to outside through-hole and has been fixedly and coaxially connected turning handle.
Preferably, the deck plate one side wall is equipped with the first groove, and three face enclosings, and three are equipped on the upside of the deck plate
Face enclosing is in ramped shaped.
Preferably, the deck plate upper end is equipped with the opening of the first groove of connection, and level is equipped with draw back plate in the opening,
The deck plate be equipped with matched second groove of draw back plate, the draw back plate upper surface be equipped with facilitates the third of push-and-pull recessed
Slot.
Preferably, the universal wheel uses self-locking idler wheel.
Compared with prior art, the utility model has the following beneficial effects:
1, easy to remove to say so as to be moved easily whole dais by being set on the base the multiple idler wheels of installation
Platform adapts to different teaching demands to suitable position, while being provided with multiple fixed mechanisms, in some specific classrooms, such as changes
Work laboratory classroom, dais is fixed on the ground, to guarantee stability.
2, pass through setting elevating mechanism, the vertical height of adjustable deck plate, so as to adapt to the religion of different heights
The teaching demand of scholar person, avoids the occurrence of constant caused by height, improves the efficiency of teaching of faculty.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of lifting type platform external structure schematic diagram；
Fig. 2 be the utility model proposes a kind of lifting type platform positive structure diagram；
Fig. 3 be the utility model proposes a kind of lifting type platform in draw back plate and deck plate attachment structure schematic diagram.
In figure: 1 universal wheel, 2 pedestals, 3 fixed mechanisms, 4 frame-type blocks, 5 supporting blocks, 6 sliding blocks, 7 deck plates, 8 elevating mechanisms,
9 Z-type limit plates, 10 slide bars, 11 limited blocks, 12 springs, 13 threaded rods, 14 driven wheel of differential, 15 drive bevel gears, 16 turning handles,
17 3 face enclosings, 18 draw back plates, 19 bull sticks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of lifting type platform, the pedestal 2 including being equipped with multiple universal wheels 1, is moved easily whole dress
It sets, universal wheel 1 will not be moved independently using self-locking idler wheel to play certain fixed function, and pedestal 2 is equipped with more
A fixed mechanism 3, fixed mechanism 3 include the Z-type limit plate 9 that 2 side of pedestal is arranged in, and 2 upside of pedestal is equipped with slide bar 10 vertically,
10 lower end of slide bar is fixedly connected with pedestal 2, and limited block 11 is fixedly connected on slide bar 10, and limited block 11 plays position-limiting action, Z
9 upper surface of type limit plate, which is equipped with, to be slided with the matched slide opening of slide bar 10 so that Z-type limit plate 9 can be slided on slide bar 10
Spring 12 is arranged on bar 10,12 one end of spring is fixedly connected with Z-type limit plate 9, and 12 other end of spring and the fixed company of pedestal 2
It connects, spring 12 provides elastic force, does not jack up Z-type limit plate 9 in the case of by external force, avoids the movement for influencing device, Z-type limit plate
9 lower end surfaces are equipped with threaded hole for fixing, when needing that installation is fixed, Z-type limit plate 9 are pressed, bolt is then passed through
Carry out installation fixation.
2 upside of pedestal is equipped with frame-type block 4 vertically, and 4 lower end of frame-type block is fixedly connected with pedestal 2, and support is equipped in frame-type block 4
Block 5 is arranged with multiple sliding blocks 6 around supporting block 5, and sliding block 6 is fixedly connected with supporting block 5, and frame-type block 4 is equipped with and sliding block 6
Matched sliding slot, opposite sliding, 4 upper horizontal of frame-type block are equipped with deck plate 7, deck plate between easy to support piece 5 and frame-type block 4
7 one side walls are equipped with the first groove, can place article, three face enclosings 17 are equipped on the upside of deck plate 7, and three face enclosings 17 are in oblique
Ramp shaped, play the role of it is certain block, 7 upper end of deck plate is equipped with the opening of the first groove of connection, be open in horizontal be equipped with push-and-pull
Plate 18, deck plate 7 be equipped with matched second groove of draw back plate 18,18 upper surface of draw back plate be equipped with facilitates the third of push-and-pull recessed
Multimedia equipment can be placed in the first groove by slot, pulled open draw back plate 18 and carried out viewing operation, and adapting to multimedia teaching needs
It asks, 5 upper end of supporting block extends to outside frame-type block 4 and is fixedly connected with 7 lower end surface of deck plate, cavity is equipped with inside supporting block 5, from
And mitigate weight.
Supporting block 5 is fixedly connected by elevating mechanism 8 with pedestal 2, and elevating mechanism 8 includes being vertically arranged in frame-type block 4
Threaded rod 13,13 lower end of threaded rod and pedestal 2 are rotatablely connected, and 13 upper end of threaded rod extends in cavity through supporting block 5,
Supporting block 5 is threadedly coupled with threaded rod 13, and fixing sleeve is equipped with driven wheel of differential 14 on threaded rod 13, is equipped with actively in frame-type block 4
Bevel gear 15, drive bevel gear 15 are engaged with driven wheel of differential 14, and 4 side wall of frame-type block is equipped with through-hole, are equipped with bull stick in through-hole
19,19 one end of bull stick extends in frame-type block 4 and is fixedly and coaxially connected with drive bevel gear 15, and 19 other end of bull stick extends to
Through-hole is outer and has been fixedly and coaxially connected turning handle 16, by rotating turning handle 16, so as to drive drive bevel gear by bull stick 19
15 rotations, drive bevel gear 15 drive threaded rod 13 to rotate by driven wheel of differential 14, drive 5 vertical direction of supporting block mobile.
In the utility model, when in use, device can integrally be moved by the universal wheel 1 on pedestal 2, it is mobile
While, spring 12 limits Z-type limit plate 9, avoids the movement for influencing device entirety, when needing to be fixed, from leading to
Pressing Z-type limit plate 9 is crossed, so that 9 lower end surface of Z-type limit plate and ground face contact, 9 lower end surface of Z-type limit plate are equipped with for fixing
Threaded hole, so as to which installation is fixed by bolt；When needing to carry out the adjusting of height, by rotating turning handle 16, frame
4 side wall of type block is equipped with through-hole, bull stick 19 is equipped in through-hole, 19 one end of bull stick extends in frame-type block 4 and and drive bevel gear
15 are fixedly and coaxially connected, and 19 other end of bull stick extends to outside through-hole and has been fixedly and coaxially connected turning handle 16, thus 16 band of turning handle
Dynamic drive bevel gear 15 rotates, and is equipped with threaded rod 13 in frame-type block 4 vertically, 13 lower end of threaded rod and pedestal 2 are rotatablely connected, and spiral shell
13 upper end of rasp bar extends in cavity through supporting block 5, and supporting block 5 is threadedly coupled with threaded rod 13, fixing sleeve on threaded rod 13
Equipped with driven wheel of differential 14, it is equipped with drive bevel gear 15 in frame-type block 4, drive bevel gear 15 is engaged with driven wheel of differential 14, from
And rotating turning handle 16 can drive 5 vertical direction of supporting block mobile.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of lifting type platform, the pedestal (2) including being equipped with multiple universal wheels (1), it is characterised in that: the pedestal (2)
It is equipped with multiple fixed mechanisms (3), is equipped with frame-type block (4), frame-type block (4) lower end and bottom on the upside of the pedestal (2) vertically
Seat (2) is fixedly connected, and is equipped with supporting block (5) in the frame-type block (4), and multiple sliding blocks are arranged with around the supporting block (5)
(6), and sliding block (6) is fixedly connected with supporting block (5), the frame-type block (4) be equipped with sliding block (6) matched sliding slot, it is described
Frame-type block (4) upper horizontal is equipped with deck plate (7), and supporting block (5) upper end extends to frame-type block (4) outside and and deck plate
(7) lower end surface is fixedly connected, and cavity is equipped with inside the supporting block (5), and the supporting block (5) passes through elevating mechanism (8) and bottom
Seat (2) is fixedly connected.
2. a kind of lifting type platform according to claim 1, which is characterized in that the fixed mechanism (3) includes that setting exists
The Z-type limit plate (9) of pedestal (2) side is equipped with slide bar (10) vertically on the upside of the pedestal (2), slide bar (10) lower end with
Pedestal (2) is fixedly connected, and limited block (11) are fixedly connected on slide bar (10), Z-type limit plate (9) upper surface be equipped with
Slide bar (10) matched slide opening is arranged with spring (12) on the slide bar (10), described spring (12) one end and Z-type limit plate
(9) it is fixedly connected, and spring (12) other end is fixedly connected with pedestal (2), Z-type limit plate (9) lower end surface is equipped with and is used for
Fixed threaded hole.
3. a kind of lifting type platform according to claim 1, which is characterized in that the elevating mechanism (8) includes setting vertically
The threaded rod (13) in frame-type block (4) is set, threaded rod (13) lower end and pedestal (2) are rotatablely connected, and threaded rod (13)
Upper end extends in cavity through supporting block (5), and the supporting block (5) is threadedly coupled with threaded rod (13), the threaded rod
(13) fixing sleeve is equipped with driven wheel of differential (14) on, is equipped with drive bevel gear (15) in the frame-type block (4), the active conical tooth
Wheel (15) is engaged with driven wheel of differential (14), and frame-type block (4) side wall is equipped with through-hole, is equipped with bull stick in the through-hole
(19), described bull stick (19) one end extends in frame-type block (4) and is fixedly and coaxially connected with drive bevel gear (15), and bull stick
(19) other end extends to outside through-hole and has been fixedly and coaxially connected turning handle (16).
4. a kind of lifting type platform according to claim 1, which is characterized in that deck plate (7) one side wall is equipped with
First groove, deck plate (7) upside is equipped with three face enclosings (17), and three face enclosings (17) are in ramped shaped.
5. a kind of lifting type platform according to claim 4, which is characterized in that deck plate (7) upper end is equipped with connection
The opening of first groove, horizontal in the opening to be equipped with draw back plate (18), the deck plate (7) is equipped with and draw back plate (18)
The second groove matched, draw back plate (18) upper surface are equipped with the third groove for facilitating push-and-pull.
6. a kind of lifting type platform according to claim 1, which is characterized in that the universal wheel (1) is rolled using self-locking
Wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821398918.6U CN208987933U (en) | 2018-08-29 | 2018-08-29 | A kind of lifting type platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821398918.6U CN208987933U (en) | 2018-08-29 | 2018-08-29 | A kind of lifting type platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208987933U true CN208987933U (en) | 2019-06-18 |
Family
ID=66799707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821398918.6U Expired - Fee Related CN208987933U (en) | 2018-08-29 | 2018-08-29 | A kind of lifting type platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208987933U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107119A (en) * | 2019-06-21 | 2020-12-22 | 武天斌 | Teaching platform convenient for chemical experiment |
| CN114469565A (en) * | 2022-02-17 | 2022-05-13 | 邢陆英 | Multi-functional orthopedic surgery nursing device |
-
2018
- 2018-08-29 CN CN201821398918.6U patent/CN208987933U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107119A (en) * | 2019-06-21 | 2020-12-22 | 武天斌 | Teaching platform convenient for chemical experiment |
| CN114469565A (en) * | 2022-02-17 | 2022-05-13 | 邢陆英 | Multi-functional orthopedic surgery nursing device |
| CN114469565B (en) * | 2022-02-17 | 2024-01-30 | 邢陆英 | Multifunctional nursing device for bone surgery |
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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 |
Granted publication date: 20190618 Termination date: 20200829 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |