CN107550025A - A kind of school desk easy to use - Google Patents
A kind of school desk easy to use Download PDFInfo
- Publication number
- CN107550025A CN107550025A CN201711108007.5A CN201711108007A CN107550025A CN 107550025 A CN107550025 A CN 107550025A CN 201711108007 A CN201711108007 A CN 201711108007A CN 107550025 A CN107550025 A CN 107550025A
- Authority
- CN
- China
- Prior art keywords
- desktop
- connecting rod
- rotating cylinder
- screw rod
- adjusting screw
- 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.)
- Pending
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Abstract
The present invention relates to a kind of school desk easy to use,Including desktop,School bag places bucket and table leg,Putting hole is provided with the desktop,The position that the lower surface of the desktop is corresponding with putting hole is fixedly installed connecting rod,Connecting rod is the tubular structure of boring,Its upper end is fixedly connected with the lower surface of desktop,The outer surface of lower end is provided with annular spacing groove,The connecting rod is internally provided with adjusting means,The adjusting means includes rotating cylinder and adjusting screw rod,The rotating cylinder is sheathed on connecting rod outer end,The upper end of the rotating cylinder inner surface is provided with the spacing ring being engaged with annular stop slot structure,The centre position of inner surface is fixedly installed the nut being engaged with adjusting screw rod structure,Adjusting screw rod passes through nut,It is connected through a screw thread with nut,The adjusting screw rod upper end is fixedly connected with the pedestal for placed being engaged with placing pore structure,Lower end is fixedly connected with rounded stops；The present invention has the advantages of rational in infrastructure, easy to use.
Description
Technical field
The invention belongs to study article field, and in particular to a kind of school desk easy to use.
Background technology
School desk is a kind of essential study article, places bucket by desktop, school bag and table leg is formed by fixedly connecting, learn
Raw to carry out placing stationery and writing and study by desktop during use, still, existing study table is in order to write
Planarization with desktop is kept during study, does not set pen container and teacup standing groove, when pen container or teacup exist on the table
It is spacing due to not aligning progress when being placed on desktop, when desktop shakes or collides, it is easy to pen container or teacup are overturned,
Very big inconvenience is brought to user；To solve the above problems, exploitation is a kind of easy to use and with the pen container that can be adjusted up and down
And the school desk of teacup standing groove is necessary.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, and provide a kind of easy to use and with can be upper and lower
The pen container of regulation and the school desk of teacup standing groove.
The object of the present invention is achieved like this：A kind of school desk easy to use, including desktop, school bag place bucket and table
Leg, the school bag place bucket between the desktop and the table leg, and its upper end is fixedly connected with the desktop, lower end and institute
State table leg to be fixedly connected, putting hole, the lower surface of the desktop position corresponding with the putting hole are provided with the desktop
Put and be fixedly installed connecting rod, the connecting rod is the tubular structure of boring, and its upper end and the lower surface of the desktop are consolidated
Fixed connection, the outer surface of lower end set the annular spacing groove being recessed at oriented center, and the connecting rod is internally provided with regulation dress
Put, the adjusting means includes rotating cylinder and adjusting screw rod, and the rotating cylinder is sheathed on connecting rod outer end, the rotating cylinder inner surface it is upper
End is provided with the spacing ring being engaged with annular stop slot structure, and the centre position of inner surface is fixedly installed and the regulation spiral shell
The nut that bar structure is engaged, the adjusting screw rod pass through the nut, are connected through a screw thread with nut, on the adjusting screw rod
End is fixedly connected with the pedestal for placed being engaged with the placement pore structure, and lower end is fixedly connected with rounded stops.
The internal diameter of the connecting rod is identical with the diameter of the putting hole, the center of the connecting rod and the putting hole
It is centrally located on same straight line.
Its outer surface of the rotating cylinder is fixedly installed bar shaped anti-slip veins.
The rounded stops have a diameter larger than the diameter of the adjusting screw rod, less than the internal diameter of the rotating cylinder.
The pedestal for placed, the putting hole, the rotating cylinder, the set screw and the rounded stops its be centrally located at
Same straight line.
Its upper end of the table leg is placed bucket with the school bag and is fixedly connected, and lower end is fixedly installed rubber antiskid block.
Beneficial effects of the present invention：The present invention uses sets putting hole on the table, and desktop lower surface is relative with putting hole
The position fixed setting connecting rod answered, connecting rod are internally provided with adjusting means, and the rotating cylinder in adjusting means can surround connecting rod
Outer end rotates, while rotating cylinder completes it by the spacing ring of its upper end inner surface and the annular spacing groove of connecting rod lower end outer surface
Between spacing connection so that rotating cylinder rotational band turn tube inner surface centre position fixed setting nut original place rotate,
Nut is threadedly coupled with adjusting screw rod, and the rotation of nut drives moving up and down for adjusting screw rod, so as to consolidate to adjusting screw rod upper end
Surely the pedestal for placed set adjust up and down, solves existing study table to keep desktop during writing and study
Planarization, pen container and teacup standing groove are not set on the table, when desktop shakes or collides, it is easy to overturn pen container
Or teacup, the problem of being made troubles to user；Total, the present invention has the advantages of rational in infrastructure, easy to use.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the sectional view of middle adjusting means and connecting rod the junction front view of the present invention.
In figure：1st, desktop 11, putting hole 2, school bag place bucket 3, table leg 31, rubber antiskid block 4, connecting rod 41,
Annular spacing groove 5, adjusting means 51, rotating cylinder 52, adjusting screw rod 53, spacing ring 54, nut 55, pedestal for placed 56, circle
Shape block.
Embodiment
The present invention is described further below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2, Figure 3 shows：A kind of school desk easy to use, including desktop 1, school bag place bucket 2 and table leg 3,
The school bag places bucket 2 positioned at the desktop 1 and the table leg 3 between, and its upper end is fixedly connected with the desktop 1, lower end and
The table leg 3 is fixedly connected, and putting hole 11, the lower surface of the desktop 1 and the phase of putting hole 11 are provided with the desktop 1
Corresponding position is fixedly installed connecting rod 4, and the connecting rod 4 is the tubular structure of boring, its upper end and the desktop 1
Lower surface be fixedly connected, the outer surface of lower end sets the annular spacing groove 41 being recessed at oriented center, inside the connecting rod 4
Adjusting means 5 is provided with, the adjusting means 5 includes rotating cylinder 51 and adjusting screw rod 52, and the rotating cylinder 51 is sheathed on outside connecting rod 4
End, the upper end of the inner surface of rotating cylinder 51 are provided with the spacing ring 53 being engaged with the structure of annular spacing groove 41, in inner surface
Between position be fixedly installed the nut 54 being engaged with the structure of adjusting screw rod 52, the adjusting screw rod 52 passes through the nut
54, it is connected through a screw thread with nut 54, the upper end of adjusting screw rod 52 is fixedly connected with to be engaged with the structure of putting hole 11
Pedestal for placed 55, lower end is fixedly connected with rounded stops 56.
The internal diameter of the connecting rod 4 is identical with the diameter of the putting hole 11, center and the placement of the connecting rod 4
Hole 11 is centrally located on same straight line；Described its outer surface of rotating cylinder 51 is fixedly installed bar shaped anti-slip veins, is easy in upper downward
When saving pedestal for placed 55, the rotation of rotating cylinder 51；The rounded stops 56 have a diameter larger than the diameter of the adjusting screw rod 52, are less than
The internal diameter of the rotating cylinder 51；The pedestal for placed 55, the putting hole 11, the rotating cylinder 51, the adjusting screw rod 52 and described
Rounded stops 56 its be centrally located at same straight line；Described its upper end of table leg 3 is placed bucket 2 with the school bag and is fixedly connected, and lower end is solid
Surely rubber antiskid block 31 is provided with, by setting rubber antiskid block 31 to make the present invention that there is skidproof effect during placement,
Present invention table leg 3 during movement can be also avoided to produce cut to contact surface simultaneously.
The present invention using putting hole 11 is set on desktop 1, fix by the lower surface of desktop 1 position corresponding with putting hole 11
Connecting rod 4 is set, and the inside of connecting rod 4 sets adjusting means 5；The present invention needs the pen to being placed on desktop 1 during use
When cylinder or teacup carry out spacing, rotating cylinder 51 first is rotated forward with hand, rotating cylinder 51 can surround the outer end of connecting rod 4 and rotate, while rotating cylinder
51 completed by the spacing ring 53 of its upper end inner surface and the annular spacing groove 41 of the lower end outer surface of connecting rod 4 it is spacing between it
Connection, the nut 54 that using this structure rotating cylinder 51 can be made to drive its inner surface centre position to be fixedly installed during rotation are former
Ground is rotated, and nut 54 is threadedly coupled with adjusting screw rod 52, and the original place of nut 54, which rotates, drives adjusting screw rod 52 to move downwards, from
And the pedestal for placed 55 that the upper end of adjusting screw rod 52 is fixedly installed moves down, putting hole 11, pedestal for placed 55 and connecting rod 4
Between form pen container or teacup standing groove, pen container or teacup are carried out it is spacing, when avoiding it from being positioned over desktop 1, because desktop 1 is sent out
Life is rocked or collided, and easily overturns pen container or teacup, the problem of being made troubles to user；Meanwhile the present invention is needing to protect
When demonstrate,proving 1 planarization of desktop, rotating cylinder 51 is reversely rotated, by the nut 54 for being fixedly installed on the inner surface centre position of rotating cylinder 51
Adjusting screw rod 52 is adjusted, adjusting screw rod 52 is moved upwards, so as to drive the upward motion of pedestal for placed 55, works as placement
When the upper surface of base 55 is in same plane with the upper surface of desktop 1, stop the rotation rotating cylinder 51, you can ensures that desktop 1 is smooth
Property；Also, the present invention is fixedly installed rounded stops 56 in the lower end of adjusting screw rod 52, and the diameter of rounded stops 56 is more than tune
The diameter of screw rod 52 is saved, less than the internal diameter of rotating cylinder 51, by setting rounded stops 56 to avoid during revolving drum 51,
Adjusting screw rod 52 is disconnected with nut 54；Total, the present invention has the advantages of rational in infrastructure, easy to use.
Claims (6)
1. a kind of school desk easy to use, including desktop（1）, school bag place bucket（2）And table leg（3）, the school bag, which is placed, to struggle against
（2）Positioned at the desktop（1）With the table leg（3）Between, its upper end and the desktop（1）It is fixedly connected, lower end and the table
Leg（3）It is fixedly connected, it is characterised in that：The desktop（1）On be provided with putting hole（11）, the desktop（1）Lower surface with
The putting hole（11）Corresponding position is fixedly installed connecting rod（4）, the connecting rod（4）For the tubular knot of boring
Structure, its upper end and the desktop（1）Lower surface be fixedly connected, the outer surface of lower end sets the annular limit being recessed at oriented center
Position groove（41）, the connecting rod（4）It is internally provided with adjusting means（5）, the adjusting means（5）Including rotating cylinder（51）And regulation
Screw rod（52）, the rotating cylinder（51）It is sheathed on connecting rod（4）Outer end, the rotating cylinder（51）The upper end of inner surface is provided with and annular
Stopper slot（41）The spacing ring that structure is engaged（53）, the centre position of inner surface is fixedly installed and the adjusting screw rod（52）
The nut that structure is engaged（54）, the adjusting screw rod（52）Through the nut（54）, with nut（54）It is connected through a screw thread,
The adjusting screw rod（52）Upper end is fixedly connected with and the putting hole（11）The pedestal for placed that structure is engaged（55）, lower end is solid
Surely rounded stops are connected with（56）.
A kind of 2. school desk easy to use as claimed in claim 1, it is characterised in that：The connecting rod（4）Internal diameter with
The putting hole（11）Diameter it is identical, the connecting rod（4）Center and the putting hole（11）It is centrally located at always
On line.
A kind of 3. school desk easy to use as claimed in claim 1, it is characterised in that：The rotating cylinder（51）Its outer surface is consolidated
Surely bar shaped anti-slip veins are provided with.
A kind of 4. school desk easy to use as claimed in claim 1, it is characterised in that：The rounded stops（56）Its diameter
More than the adjusting screw rod（52）Diameter, less than the rotating cylinder（51）Internal diameter.
A kind of 5. school desk easy to use as claimed in claim 1, it is characterised in that：The pedestal for placed（55）, it is described
Putting hole（11）, the rotating cylinder（51）, the adjusting screw rod（52）With the rounded stops（56）It is centrally located at same straight line.
A kind of 6. school desk easy to use as claimed in claim 1, it is characterised in that：The table leg（3）Its upper end and institute
State school bag and place bucket（2）It is fixedly connected, lower end is fixedly installed rubber antiskid block（31）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108007.5A CN107550025A (en) | 2017-11-10 | 2017-11-10 | A kind of school desk easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711108007.5A CN107550025A (en) | 2017-11-10 | 2017-11-10 | A kind of school desk easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107550025A true CN107550025A (en) | 2018-01-09 |
Family
ID=61032522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711108007.5A Pending CN107550025A (en) | 2017-11-10 | 2017-11-10 | A kind of school desk easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107550025A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202035928U (en) * | 2011-04-18 | 2011-11-16 | 颜才权 | Cup fixing device |
| CN203952795U (en) * | 2014-06-26 | 2014-11-26 | 长兴田普家具有限公司 | A kind of desk external member of conveniently depositing water tumbler |
| US20150068433A1 (en) * | 2013-09-11 | 2015-03-12 | Sandra Nardi | Portable beach and pool table |
| CN204908481U (en) * | 2015-07-31 | 2015-12-30 | 刘海珠 | Drawing board table that can height -adjusting |
| CN106539315A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of practical Multifunctional domestic dining table |
| KR20170003722U (en) * | 2016-04-19 | 2017-10-27 | (주)건원디앤에스 | Portable table |
-
2017
- 2017-11-10 CN CN201711108007.5A patent/CN107550025A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202035928U (en) * | 2011-04-18 | 2011-11-16 | 颜才权 | Cup fixing device |
| US20150068433A1 (en) * | 2013-09-11 | 2015-03-12 | Sandra Nardi | Portable beach and pool table |
| CN203952795U (en) * | 2014-06-26 | 2014-11-26 | 长兴田普家具有限公司 | A kind of desk external member of conveniently depositing water tumbler |
| CN204908481U (en) * | 2015-07-31 | 2015-12-30 | 刘海珠 | Drawing board table that can height -adjusting |
| KR20170003722U (en) * | 2016-04-19 | 2017-10-27 | (주)건원디앤에스 | Portable table |
| CN106539315A (en) * | 2016-10-31 | 2017-03-29 | 四川泓川美居新材料科技有限公司 | A kind of practical Multifunctional domestic dining table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180109 |