CN207341435U - A kind of library carrel - Google Patents
A kind of library carrel Download PDFInfo
- Publication number
- CN207341435U CN207341435U CN201720511552.8U CN201720511552U CN207341435U CN 207341435 U CN207341435 U CN 207341435U CN 201720511552 U CN201720511552 U CN 201720511552U CN 207341435 U CN207341435 U CN 207341435U
- Authority
- CN
- China
- Prior art keywords
- supporting plate
- sliding slot
- movable supporting
- screw rod
- shaft
- 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
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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
It the utility model is related to reading-desk technical field, especially a kind of library carrel, including desktop and four table legs, the bottom of two guide grooves is respectively equipped with multiple screw holes, the screw hole internal thread is connected with caging bolt, two screw rods are symmetrically plugged with movable supporting plate away from shaft one end, the upper end of the screw rod is equipped with handwheel, the lower end of the screw rod is fixedly connected with bearing, the bearing is embedded in mounting groove, threaded sleeve is threaded with screw rod between bearing and movable supporting plate, connecting rod is fixedly connected with the threaded sleeve side wall, the end of the connecting rod is fixedly connected with sliding block, sliding slot is offered on the partition plate opposite with slide position, and sliding slot is vertically arranged, the sliding block is installed in sliding slot.The library carrel, simple in structure, reader adjusts enhanced convenience so that reader is more comfortable when reading.
Description
Technical field
It the utility model is related to reading-desk technical field, more particularly to a kind of library carrel.
Background technology
Library is to provide the place of readers ' reading, and reading-desk can be put in library and is read to help reader, tradition
The angle of inclination secured adjusted of reading-desk is constant, and the position of books cannot be adjusted, and viewing visual angle cannot be adjusted, can only be low head see
See, it is impossible to adapt to the height of each reader, discomfort is brought to reader, for this reason, a kind of it is proposed that library carrel.
Utility model content
The purpose of this utility model is to solve to exist in the prior art the shortcomings that reading-desk both view angle adjustment is constant, and is carried
A kind of library carrel gone out.
To achieve these goals, the utility model employs following technical solution：
A kind of library carrel is designed, including desktop and four table legs, the table leg are fixed on four below desktop
Corner, the upper end of the desktop are arranged with two mounting grooves, horizontal partition plate are equipped with the middle part of the mounting groove, positioned at desktop
The mounting groove side of marginal position is equipped with shaft, and shaft is parallel to each other with partition plate, and movable branch is rotatably connected in the shaft
Fagging, the movable supporting plate upper end is arranged with two guide grooves, and two guide grooves and shaft are arranged in parallel, two
The bottom of guide groove is respectively equipped with multiple screw holes, and the screw hole internal thread is connected with caging bolt, the activity away from shaft one end
Two screw rods are symmetrically plugged with support plate, the upper end of the screw rod is equipped with handwheel, and the lower end of the screw rod is fixedly connected with axis
Holding, the bearing is embedded in mounting groove, and threaded sleeve is threaded with the screw rod between bearing and movable supporting plate,
Connecting rod is fixedly connected with the threaded sleeve side wall, the end of the connecting rod is fixedly connected with sliding block, opposite with slide position
Partition plate on offer sliding slot, and sliding slot is vertically arranged, and the sliding block is installed in sliding slot.
Preferably, the T-shaped setting of the sliding slot and sliding block, and the top of sliding slot skidded off equipped with anti-limited slip block it is spacing
Block.
Preferably, the handwheel is welded on screw rod, and handwheel is equipped with the rubber sleeve of anti-cutting hand.
Preferably, it is less than the width after books are spread out positioned at the distance between two caging bolts on same movable supporting plate
Degree.
Preferably, two connecting plates being arranged in parallel are equipped between four table legs, are connected with just in the middle part of two connecting plates
In the pedal for taking foot.
The utility model proposes a kind of library carrel, beneficial effect is：Reader according to the height of oneself come
The angle of inclination of movable supporting plate is adjusted, is moved up and down by rotating screw rod threaded sleeve, above and below threaded sleeve
It is mobile so that the angle of inclination of movable supporting plate changes, and is propped up by the position textbook for adjusting caging bolt in activity
Position on fagging changes, and is more in line with the optimal viewing angle of reader, the library carrel, simple in structure, reader
Adjust enhanced convenience so that reader is more comfortable when reading.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of library carrel structure main sectional view；
Fig. 2 be the utility model proposes a kind of library carrel structure top view；
Fig. 3 be the utility model proposes a kind of library carrel movable supporting plate structure sectional view.
In figure：Desktop 1, table leg 2, partition plate 3, mounting groove 4, shaft 5, movable supporting plate 6, caging bolt 7, bearing 8, screw rod
9th, handwheel 10, sliding slot 11, connecting rod 12, sliding block 13, threaded sleeve 14, guide groove 15, screw hole 16.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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.
With reference to Fig. 1-3, a kind of library carrel, including desktop 1 and four table legs 2, table leg 2 are fixed on the lower section of desktop 1
Four corners, be equipped with two connecting plates being arranged in parallel between four table legs 2, be connected with and be easy in the middle part of two connecting plates
The pedal of foot is taken, the people read for a long time can ride over foot on pedal, make one more comfortable, the upper end of desktop 1 is symmetrically set
There are two mounting grooves 4, the middle part of mounting groove 4 is equipped with horizontal partition plate 3, is equipped with and turns positioned at 4 side of mounting groove of 1 marginal position of desktop
Axis 5, and shaft 5 is parallel to each other with partition plate 3, and movable supporting plate 6 is rotatably connected in shaft 5,6 upper end of movable supporting plate is symmetrically set
There are two guide grooves 15, and two guide grooves 15 and shaft 5 are arranged in parallel, the bottoms of two guide grooves 15 is respectively equipped with more
A screw hole 16,16 internal thread of screw hole are connected with caging bolt 7, between two caging bolts 7 on same movable supporting plate 6
Distance be less than books spread out after width, reader can according to oneself need adjust books on movable supporting plate 6
Position so that reader is more comfortable.
Two screw rods 9 are symmetrically plugged with movable supporting plate 6 away from 5 one end of shaft, the upper end of screw rod 9 is equipped with handwheel
10, handwheel 10 is welded on screw rod 9, and handwheel 10 is equipped with the rubber sleeve of anti-cutting hand, and the lower end of screw rod 9 is fixedly connected with bearing
8, bearing 8 is embedded in mounting groove 4, and threaded sleeve is threaded with the screw rod 9 between bearing 8 and movable supporting plate 6
14, connecting rod 12 is fixedly connected with 14 side wall of threaded sleeve, and the end of connecting rod 12 is fixedly connected with sliding block 13, with 13 position of sliding block
Sliding slot 11 is offered on opposite partition plate 3, and sliding slot 11 is vertically arranged, sliding block 13 is installed in sliding slot 11, sliding slot 11 and sliding block
13 T-shaped settings, can prevent threaded sleeve 14 with rotation, and the top of sliding slot 11 is equipped with the limit that anti-limited slip block 13 skids off
Position block.
Reader adjusts the angle of inclination of movable supporting plate 6 according to the height of oneself, by rotating 9 screw thread of screw rod
Casing 14 moves up and down, and passes through moving up and down for threaded sleeve 14 so that the angle of inclination of movable supporting plate 6 changes, and leads to
The position of caging bolt 7 is overregulated so that position of the textbook on movable supporting plate 6 changes, and is more in line with reader most
Good visual angle, the library carrel is simple in structure, reader adjust get up enhanced convenience so that reader reading when
Wait more comfortable.
More than, it is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art is in the technical scope that the utility model discloses, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (5)
1. a kind of library carrel, including desktop（1）With four table legs（2）, the table leg（2）It is fixed on desktop（1）Lower section
Four corners, it is characterised in that the desktop（1）Upper end be arranged with two mounting grooves（4）, the mounting groove（4）
Middle part is equipped with horizontal partition plate（3）, positioned at desktop（1）The mounting groove of marginal position（4）Side is equipped with shaft（5）, and shaft（5）
With partition plate（3）It is parallel to each other, the shaft（5）On be rotatably connected to movable supporting plate（6）, the movable supporting plate（6）Upper end
It is arranged with two guide grooves（15）, and two guide grooves（15）With shaft（5）It is arranged in parallel, two guide grooves（15）'s
Bottom is respectively equipped with multiple screw holes（16）, the screw hole（16）Internal thread is connected with caging bolt（7）, away from shaft（5）One end
Movable supporting plate（6）On be symmetrically plugged with two screw rods（9）, the screw rod（9）Upper end be equipped with handwheel（10）, the screw rod
（9）Lower end be fixedly connected with bearing（8）, the bearing（8）It is embedded in mounting groove（4）It is interior, positioned at bearing（8）With movable supporting
Plate（6）Between screw rod（9）On be threaded with threaded sleeve（14）, the threaded sleeve（14）The company of being fixedly connected with side wall
Bar（12）, the connecting rod（12）End be fixedly connected with sliding block（13）, with sliding block（13）The opposite partition plate in position（3）On open up
There is sliding slot（11）, and sliding slot（11）It is vertically arranged, the sliding block（13）Installed in sliding slot（11）It is interior.
A kind of 2. library carrel according to claim 1, it is characterised in that the sliding slot（11）And sliding block（13）
T-shaped setting, and sliding slot（11）Top be equipped with anti-limited slip block（13）The limited block skidded off.
A kind of 3. library carrel according to claim 1, it is characterised in that the handwheel（10）It is welded on screw rod
（9）On, and handwheel（10）It is equipped with the rubber sleeve of anti-cutting hand.
4. a kind of library carrel according to claim 1, it is characterised in that positioned at same movable supporting plate（6）
Upper two caging bolts（7）The distance between be less than books spread out after width.
A kind of 5. library carrel according to claim 1, it is characterised in that four table legs（2）Between be equipped with two
The connecting plate being arranged in parallel, is connected with the middle part of two connecting plates easy to take the pedal of foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511552.8U CN207341435U (en) | 2017-05-10 | 2017-05-10 | A kind of library carrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720511552.8U CN207341435U (en) | 2017-05-10 | 2017-05-10 | A kind of library carrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207341435U true CN207341435U (en) | 2018-05-11 |
Family
ID=62362297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720511552.8U Expired - Fee Related CN207341435U (en) | 2017-05-10 | 2017-05-10 | A kind of library carrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207341435U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363368A (en) * | 2018-10-12 | 2019-02-22 | 储据英 | A kind of desk of adjustable desktop gradient |
-
2017
- 2017-05-10 CN CN201720511552.8U patent/CN207341435U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363368A (en) * | 2018-10-12 | 2019-02-22 | 储据英 | A kind of desk of adjustable desktop gradient |
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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: 20180511 Termination date: 20190510 |