CN207220504U - Multifunctional lifting educational training Special desk - Google Patents
Multifunctional lifting educational training Special desk Download PDFInfo
- Publication number
- CN207220504U CN207220504U CN201720315497.5U CN201720315497U CN207220504U CN 207220504 U CN207220504 U CN 207220504U CN 201720315497 U CN201720315497 U CN 201720315497U CN 207220504 U CN207220504 U CN 207220504U
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- China
- Prior art keywords
- desktop
- fixed frame
- adjustable shelf
- block
- positioning
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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.)
- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of Multifunctional lifting educational training Special desk, it is characterised in that：Including desktop and lift adjustment fixing device；Lift adjustment fixing device includes desktop fixed block, desktop adjustable shelf, desktop fixed frame；Desktop is fixed on desktop fixed block, and desktop fixed block and the welding of desktop adjustable shelf are integral；Desktop adjustable shelf and desktop fixed frame are provided with adjustment hole；The lower end of desktop adjustable shelf is placed in desktop fixed frame, between the two the position by positioning component adjusting table panel adjustable shelf in desktop fixed frame.
Description
Technical field
A kind of educational training Special desk is the utility model is related to, is specifically a kind of Multifunctional lifting educational training
Special desk.
Background technology
At present, with the continuous improvement that every profession and trade requires schooling, most people all can be according to the reality of itself at present
Border needs to go to attend a training class, to improve the professional skill of oneself；For students in middle and primary schools and so.At present, in big city
Various training organizations arise.
Found by retrieval, the utility model of patent No. CN201520044596.5 discloses a kind of educational training students in class
Table, including desktop and table leg, are equipped with cavity in the desktop, in the cavity be equipped with processor, with the processor phase
The memory of connection, is equipped with vertical baffle before the desktop, and camera and small-sized aobvious is equipped with the vertical baffle
Show device, the camera is connected with the processor respectively with the miniscope.
The utility model of patent No. CN201220108995.X provides a kind of hand-rail type mechanical elevating desk, including the upper back of the body
Plate, left and right laminate, school board, drawer bucket, side wing, drop front, elbow-supporting plate, table frame fagging and table frame base tube, further include liter
Device and hi/local crank drop.Its mid-riser includes turbine overcoat, bearing sheath, hollow shaft bearing sleeve, hollow axle bearing, transmission whirlpool
Wheel, turn-screw bearing, turn-screw, plug sleeve transmission nut, square aluminum pipe and base aluminium plug sleeve attaching nut.
A kind of button lifting desk of utility model offer of patent No. CN201220109101.9, including desktop,
Desk top writing case, desk top activity book-blocking bar, desk table bucket, desk stull, desk base and lifter assembly, the liter
Dropping device assembly includes inner tube, lifter internal cutting ferrule on lifter；Bushing outside lifter, lifter switch supporting sleeve, lifter are opened
Close button, lifter switch oversheath, lifter switch button spring and lifter lower outer pipe.
With the fast development of education skill, various educational facilities and educational system development are more rapid, however as section
The development of skill；In existing education and training organization, desk belongs to the basic implementation of educational training, existing desk structure letter
It is single, but be not easy to realize that height is adjusted, or highly adjust to get up to be not easy very much；And the existing wear-resistant effect of desk fixed frame
Rate is poor, can influence the effect of educational training to a certain extent.
Utility model content
Therefore, in order to solve above-mentioned deficiency, the utility model provide herein it is a kind of highly adjust it is very much easier
Function lift educational training Special desk；Desktop fixed frame is wear-resistant efficient after crossing improvement, consolidates its desktop
Determine chassis normal use performance and service life is extended, effectively reduce overall cost, there is reliability height.
The utility model is realized in this way constructing a kind of Multifunctional lifting educational training Special desk, its feature exists
In：Including desktop and lift adjustment fixing device；Lift adjustment fixing device includes desktop fixed block, desktop activity
Frame, desktop fixed frame；Desktop is fixed on desktop fixed block, and desktop fixed block and desktop adjustable shelf are welded into
It is overall；Desktop adjustable shelf and desktop fixed frame are provided with adjustment hole；The lower end of desktop adjustable shelf is placed in desktop and consolidates
Determine in chassis, between the two the position by positioning component adjusting table panel adjustable shelf in desktop fixed frame.
According to Multifunctional lifting educational training Special desk described in the utility model, it is characterised in that：Positioning component bag
Include two positioning shells, shop bolt and spring；Spring block is carried on shop bolt；Spring is stuck in two by spring block
In a positioning shell, two positioning shells form the housing of positioning component, and integral solder is on the inside of desktop fixed frame；Positioning
The inner of pin is handle end, and outer end is to be interspersed in desktop activity by positioning end with jagged positioning end, shop bolt
In frame and the corresponding adjustment hole of desktop fixed frame.
According to Multifunctional lifting educational training Special desk described in the utility model, it is characterised in that：Inside desktop
For hollow cavity, hollow cavity top is surface plate；Surface plate is provided with air hole, and degerming medicine is set inside hollow cavity.
According to Multifunctional lifting educational training Special desk described in the utility model, it is characterised in that：The desktop
Fixed frame is made of matrix and wear-resistant block, and matrix is made of Steel material, and wear-resistant block is polylith, its distribution is embedded in matrix
On medial surface；Wear-resistant block is made of high carbon alloy, is inlayed and is connected with matrix, the upper surface of wear-resistant block has strengthening layer, this is strong
Change layer is cobalt-base alloys, nickel-bass alloy material.
The utility model has the following advantages that：The utility model provides a kind of Multifunctional lifting education herein by improving
Special desk is trained, is had the following advantages that；
Advantage 1：The utility model includes desktop and lift adjustment fixing device；Lift adjustment fixing device includes desktop
Plate fixed block, desktop adjustable shelf, desktop fixed frame；Desktop is fixed on desktop fixed block, desktop fixed block
Welded with desktop adjustable shelf integral；Desktop adjustable shelf and desktop fixed frame are provided with adjustment hole；Desktop activity
The lower end of frame is placed in desktop fixed frame, is fixed between the two by positioning component adjusting table panel adjustable shelf in desktop
Position on chassis.
Desk described in the utility model is used for educational training, has multi-function way and lift action；Desktop
Fixed block is integrally fixed on desktop adjustable shelf, and the high high adjustment of desktop fixed block is driven by desktop adjustable shelf；Desktop is lived
Moving frame high high adjustment in desktop fixed frame, by positioning component screens after adjusting in place.
Advantage 2：Multifunctional lifting educational training Special desk described in the utility model, positioning component include two positioning
Shell, shop bolt and spring；Spring block 5d is carried on shop bolt；Spring 5c is stuck in two positioning by spring block
In shell, two positioning shells form the housing of positioning component, and integral solder is on the inside of desktop fixed frame；Shop bolt
The inner is handle end, and outer end is to be interspersed in desktop adjustable shelf and table by positioning end with jagged positioning end, shop bolt
In the corresponding adjustment hole of panel fixed frame.
Positioning component adjust when, claw handle end manually, make its shop bolt positioning end exit desktop adjustable shelf and
The adjustment hole of desktop fixed frame, at this time desktop adjustable shelf can just be moved in desktop fixed frame；When desktop is lived
When the height of moving frame regulates, handle end is decontroled, under the action of the spring, the positioning end of shop bolt sticks into desktop adjustable shelf
With the adjustment hole of desktop fixed frame, for it is fixed the two.The utility model employs new positioning component to adjust card
Position desktop adjustable shelf and desktop fixed frame, it is simple in structure since the component of positioning component is burnt, implement and hold very much
Easily, the practicality of desk can be strengthened when being applied on desk.
Advantage 3：Multifunctional lifting educational training Special desk described in the utility model, desktop inside is hollow cavity,
Hollow cavity top is surface plate；Surface plate is provided with air hole, and degerming medicine is set inside hollow cavity.Since summer air is done
Dry, trainee's palm of the hand is easily perspired, therefore can be configured Chinese herbal medicine in the inside of desktop and be formed pack, is distributed by air hole
Pharmacological property, plays student certain health-care effect.
Advantage 4：Multifunctional lifting educational training Special desk described in the utility model, the desktop fixed frame by
Matrix and wear-resistant block composition, matrix are made of Steel material, and wear-resistant block is polylith, its distribution is embedded on the medial surface of matrix；
Wear-resistant block is made of high carbon alloy, is inlayed and is connected with matrix, the upper surface of wear-resistant block has strengthening layer, which is cobalt-based
Alloy, nickel-bass alloy material.
In the utility model, friction can be produced between desktop adjustable shelf and desktop fixed frame；But contact friction
The damage inside desktop fixed frame can inevitably be caused；Therefore in order to alleviate the damaged condition of desktop fixed frame inner wall；
Desktop fixed frame is made of matrix and wear-resistant block, and the upper surface of wear-resistant block has strengthening layer, passes through desktop after improvement
It is efficient that fixed frame is wear-resistant, its desktop fixed frame normal use performance and service life is extended, effectively drop
Low overall cost, has the reliability high.
Brief description of the drawings
Fig. 1 is the front view of the utility model
Fig. 2 is the left view of the utility model
Fig. 3 is the top view of the utility model
Fig. 4 is the bottom view of the utility model
Fig. 5-Fig. 7 is the positioning component schematic diagram of the utility model
Fig. 8 is the desktop schematic diagram of the utility model
Fig. 9 is the inner wall schematic diagram of the utility model desktop fixed frame.
Embodiment
The utility model is described in detail below in conjunction with attached drawing 1- Fig. 9, to the skill in the utility model embodiment
Art scheme is clearly and completely described, it is clear that and the described embodiments are only a part of the embodiments of the utility model, and
The embodiment being not all of.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creativeness
All other embodiments obtained under the premise of work, shall fall within the protection scope of the present invention.
The utility model provides a kind of Multifunctional lifting educational training Special desk herein by improving, such as Fig. 1-Fig. 9
It is shown, it can be practiced as follows；Including desktop 1 and lift adjustment fixing device；Lift adjustment fixing device
Including desktop fixed block 2, desktop adjustable shelf 3, desktop fixed frame 4；Desktop 1 is fixed on desktop fixed block 2,
Desktop fixed block 2 and desktop adjustable shelf 3 weld integral；Desktop adjustable shelf 3 and desktop fixed frame 4 are provided with tune
Knothole；The lower end of desktop adjustable shelf 3 is placed in desktop fixed frame 4, passes through 5 adjusting table panel of positioning component between the two
Position of the adjustable shelf 3 in desktop fixed frame 4.
Desk described in the utility model is used for educational training, has multi-function way and lift action；Desktop
Fixed block 2 is integrally fixed on desktop adjustable shelf 3, and 2 high high adjustment of desktop fixed block is driven by desktop adjustable shelf 3；Desktop
The high high adjustment in desktop fixed frame 4 of plate adjustable shelf 3, by 5 screens of positioning component after adjusting in place.
Multifunctional lifting educational training Special desk described in the utility model, positioning component 5 include two positioning shells
5a, shop bolt 5b and spring 5c；Spring block 5d is carried on shop bolt 5b；Spring 5c is stuck in two by spring block 5d
In a positioning shell 5a, two positioning shell 5a form the housing of positioning component 5, and integral solder is in desktop fixed frame 4
Side；The inner of shop bolt 5b is handle end 6, and outer end is the positioning end 8 with recess 7, and shop bolt 5b is worn by positioning end 8
It is inserted in 4 corresponding adjustment hole of desktop adjustable shelf 3 and desktop fixed frame.
When positioning component 5 is adjusted, handle end 6 is clawed manually, the positioning end 8 of its shop bolt 5b is exited desktop activity
The adjustment hole of frame 3 and desktop fixed frame 4, at this time desktop adjustable shelf 3 can just be moved in desktop fixed frame 4；When
When the height of desktop adjustable shelf 3 regulates, handle end 6, under the action of spring 5c, the positioning end 8 of shop bolt 5b are decontroled
Desktop adjustable shelf 3 and the adjustment hole of desktop fixed frame 4 are sticked into, both fixed.The utility model employs new
Positioning component 5 adjust screens desktop adjustable shelf 3 and desktop fixed frame 4, since the component of positioning component 5 is burnt, knot
Structure is simple, implements very easy, can strengthen the practicality of desk when being applied on desk.
Multifunctional lifting educational training Special desk described in the utility model, the inside of desktop 1 is hollow cavity 9, hollow
9 top of chamber is surface plate 10；Surface plate 10 is provided with air hole 10a, and sets degerming medicine 11 in the inside of hollow cavity 9.Due to the summer
It is air-dried, and trainee's palm of the hand is easily perspired, therefore can configure Chinese herbal medicine in the inside of desktop 1 and form pack 11, leads to
Cross air hole and distribute pharmacological property, certain health-care effect is played to student.
Multifunctional lifting educational training Special desk described in the utility model, the desktop fixed frame 4 is by matrix
4a and wear-resistant block 4b compositions, matrix 4a are made of Steel material, and wear-resistant block 4b is polylith, it is distributed the inner side for being embedded in matrix 4a
On face；Wear-resistant block 4b is made of high carbon alloy, is inlayed and is connected with matrix 4a, and the upper surface of wear-resistant block 4b has strengthening layer 4c,
Strengthening layer 4c is cobalt-base alloys, nickel-bass alloy material.
In the utility model, friction can be produced between desktop adjustable shelf 3 and desktop fixed frame 4；But contact rubs
Wipe the damage that can inevitably cause inside desktop fixed frame 4；Therefore in order to alleviate the damage journey of 4 inner wall of desktop fixed frame
Degree；Desktop fixed frame 4 is made of matrix 4a and wear-resistant block 4b, and the upper surface of wear-resistant block 4b has strengthening layer 4c, by changing
It is wear-resistant efficient into desktop fixed frame 4 afterwards, obtain its 4 normal use performance of desktop fixed frame and service life
To extend, overall cost is effectively reduced, there is reliability height.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (2)
- A kind of 1. Multifunctional lifting educational training Special desk, it is characterised in that：Including desktop（1）Fixed with lift adjustment Device；Lift adjustment fixing device includes desktop fixed block（2）, desktop adjustable shelf（3）, desktop fixed frame（4）；Table Panel（1）It is fixed on desktop fixed block（2）On, desktop fixed block（2）With desktop adjustable shelf（3）Weld integral；Table Panel adjustable shelf（3）With desktop fixed frame（4）It is provided with adjustment hole；Desktop adjustable shelf（3）Lower end be placed in desktop Fixed frame（4）It is interior, pass through positioning component between the two（5）Adjusting table panel adjustable shelf（3）In desktop fixed frame（4）On Position；Desktop（1）Inside is hollow cavity（9）, hollow cavity（9）Top is surface plate（10）；Surface plate（10）It is provided with ventilative Hole（10a）, and in hollow cavity（9）The inside sets degerming medicine（11）；The desktop fixed frame（4）By matrix（4a）With it is resistance to Abrading block（4b）Composition, matrix（4a）Made of Steel material, wear-resistant block（4b）For polylith, its distribution is embedded in matrix（4a）It is interior On side；Wear-resistant block（4b）Made of high carbon alloy, with matrix（4a）Inlay connection, wear-resistant block（4b）Upper surface have it is strong Change layer（4c）, the strengthening layer（4c）For cobalt-base alloys, nickel-bass alloy material.
- 2. Multifunctional lifting educational training Special desk according to claim 1, it is characterised in that：Positioning component（5）Bag Include two positioning shells（5a）, shop bolt（5b）And spring（5c）；Shop bolt（5b）It is upper to carry spring block（5d）；Bullet Spring（5c）Pass through spring block（5d）It is stuck in two positioning shells（5a）It is interior, two positioning shells（5a）Form positioning component（5） Housing, integral solder is in desktop fixed frame（4）Inner side；Shop bolt（5b）The inner be handle end（6）, outer end is band There is recess（7）Positioning end（8）, shop bolt（5b）Pass through positioning end（8）It is interspersed in desktop adjustable shelf（3）Consolidate with desktop Determine chassis（4）In corresponding adjustment hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315497.5U CN207220504U (en) | 2017-03-29 | 2017-03-29 | Multifunctional lifting educational training Special desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720315497.5U CN207220504U (en) | 2017-03-29 | 2017-03-29 | Multifunctional lifting educational training Special desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207220504U true CN207220504U (en) | 2018-04-13 |
Family
ID=61838189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720315497.5U Expired - Fee Related CN207220504U (en) | 2017-03-29 | 2017-03-29 | Multifunctional lifting educational training Special desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207220504U (en) |
-
2017
- 2017-03-29 CN CN201720315497.5U patent/CN207220504U/en not_active Expired - Fee Related
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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: 20180413 Termination date: 20190329 |