CN206621101U - A kind of school adjustment height chair cushion - Google Patents
A kind of school adjustment height chair cushion Download PDFInfo
- Publication number
- CN206621101U CN206621101U CN201621023594.9U CN201621023594U CN206621101U CN 206621101 U CN206621101 U CN 206621101U CN 201621023594 U CN201621023594 U CN 201621023594U CN 206621101 U CN206621101 U CN 206621101U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- sleeve
- school
- push rod
- tables
- 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.)
- Expired - Fee Related
Links
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- Legs For Furniture In General (AREA)
Abstract
The utility model discloses a kind of school adjustment height chair cushion, belong to campus facilities field, including frame, clamping plate and precession device, slipmat is installed below the frame, reinforcing bolt is installed in the side wall of the clamping plate, the clamping plate is sandwiched between sleeve, and the precession device is arranged on push rod, and the push rod is stuck in the side wall of the sleeve.Beneficial effect is：The height of school's tables and chairs leg can be adjusted according to actual conditions, strong applicability, the instruction cost of school is reduced, avoids the next danger of tables and chairs toppling band.
Description
Technical field
The utility model belongs to campus facilities field, and in particular to a kind of school adjustment height chair cushion.
Background technology
Tables and chairs are the common teaching equipments of school, and it is convenient to be provided for student and the daily teaching work of teacher.But mesh
The problem of tables and chairs of preceding many schools all cause tables and chairs to rock there is the damage of tables and chairs leg, ground injustice, not only to daily religion
Learn operation and bring trouble, and tables and chairs are toppled over and are likely to result in danger, and but if directly changing tables and chairs, cost is again too high, makes
Into waste.
Utility model content
The purpose of this utility model is that to solve the above problems and provides a kind of school adjustment height chair cushion.
The utility model is achieved through the following technical solutions above-mentioned purpose：
A kind of school adjustment height chair cushion, including frame, clamping plate and precession device, the frame lower section are provided with anti-skidding
Pad, reinforcing bolt is installed in the side wall of the clamping plate, the clamping plate is sandwiched between sleeve, and the precession device is arranged on push rod
On, the push rod is stuck in the side wall of the sleeve.
In said structure, the utility model is placed on to the underface of shorter tables and chairs leg, will by precession device described in turn
The push rod separates with the sleeve, is afterwards adjusted to the height of tables and chairs leg and other tables by adjusting the position of the sleeve
The same height of chair leg, precession device described in turn afterwards, by the push rod and the sleeve by being frictionally held in together with, it is complete
Into the adjustment of tables and chairs leg height.
In order to further improve performance of the present utility model, the frame and the slipmat are gluing.
In order to further improve performance of the present utility model, the clamping plate is reinforced together with bolt welding with described,
Together with the clamping plate is inlayed with the sleeve.
In order to further improve performance of the present utility model, the precession device is connected with the push rod by Screw assembly
Connect.
Beneficial effect：The height of school's tables and chairs leg can be adjusted according to actual conditions, strong applicability, reduces the religion of school
This is studied, the danger for avoiding tables and chairs toppling band from.
Brief description of the drawings
Fig. 1 is a kind of front view of school adjustment height chair cushion described in the utility model.
Description of reference numerals is as follows：
1st, slipmat；2nd, frame；3rd, bolt is reinforced；4th, clamping plate；5th, sleeve；6th, push rod；7th, precession device.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of school adjustment height chair cushion, including frame 2, clamping plate 4 and precession device 7, the lower section of frame 2
Slipmat 1 is installed, is provided with the side wall of clamping plate 4 and reinforces bolt 3, clamping plate 4 is sandwiched between sleeve 5, and precession device 7 is arranged on top
On bar 6, push rod 6 is stuck in the side wall of sleeve 5.
In said structure, the utility model is placed on to the underface of shorter tables and chairs leg, by turn precession device 7, will be pushed up
Bar 6 is separated with sleeve 5, and the height of tables and chairs leg is adjusted to as other tables and chairs legs by adjusting the position of sleeve 5 afterwards
Highly, turn precession device 7 afterwards, by push rod 6 and sleeve 5 by being frictionally held in together with, complete the adjustment of tables and chairs leg height.
In order to further improve performance of the present utility model, frame 2 and slipmat 1 are gluing, and slipmat can be this
Utility model provides antiskid function, avoids sliding caused danger in use, and clamping plate 4 is welded on one with reinforcing bolt 3
Rise, the support strength of clamping plate 4 can be improved by reinforcing bolt 3, can be according to the height of tables and chairs leg together with clamping plate 4 is inlayed with sleeve 5
The position of poor regulating sleeve 5 is spent, so as to reach the poised state of tables and chairs, precession device 7 is connected with push rod 6 by Screw assembly, can
To adjust the position of push rod 6 by precession device 7, so as to be fixed or release fixation by sleeve 5.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
Defined by appended claims and its effect thing.
Claims (1)
- A kind of 1. school adjustment height chair cushion, it is characterised in that：Including frame, clamping plate and precession device, below the frame Slipmat is installed, reinforcing bolt is installed in the side wall of the clamping plate, the clamping plate is sandwiched between sleeve, the precession device peace On push rod, the push rod is stuck in the side wall of the sleeve；The frame and the slipmat are gluing；The clamping plate and institute State and reinforce bolt welding together, together with the clamping plate is inlayed with the sleeve；The precession device passes through spiral shell with the push rod Line assembly connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023594.9U CN206621101U (en) | 2016-08-30 | 2016-08-30 | A kind of school adjustment height chair cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621023594.9U CN206621101U (en) | 2016-08-30 | 2016-08-30 | A kind of school adjustment height chair cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621101U true CN206621101U (en) | 2017-11-10 |
Family
ID=60212165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621023594.9U Expired - Fee Related CN206621101U (en) | 2016-08-30 | 2016-08-30 | A kind of school adjustment height chair cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621101U (en) |
-
2016
- 2016-08-30 CN CN201621023594.9U patent/CN206621101U/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 |
Granted publication date: 20171110 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |