CN209152542U - A kind of books and reference materials reading-desk of hospital's adjustment height - Google Patents
A kind of books and reference materials reading-desk of hospital's adjustment height Download PDFInfo
- Publication number
- CN209152542U CN209152542U CN201821875107.0U CN201821875107U CN209152542U CN 209152542 U CN209152542 U CN 209152542U CN 201821875107 U CN201821875107 U CN 201821875107U CN 209152542 U CN209152542 U CN 209152542U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- books
- reading
- desktop
- 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
Landscapes
- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model discloses a kind of books and reference materials reading-desks of hospital's adjustment height, including bottom plate, the four corners of the plate upper surface are fixedly connected with one end of telescopic sleeving rod, the other end of telescopic sleeving rod is fixedly connected with the lower surface of desktop, the output shaft of motor upward and is fixedly installed with driving gear, two driven gears are respectively fixedly connected with the lower edge of lead screw and are in same level with driving gear, the side of desktop upper surface is fixedly connected with the bottom surface of book frame, and pen container is fixedly connected with the other side of desktop upper surface.The utility model realizes the lifting of desktop by the rotation of lead screw and by strut; to complete the height adjustment of reading-desk; meet the reading demand of different height readers; promote comfort level of the reader in read books; books can also be placed on book plate by reader simultaneously; reader can be made more comfortable when reading, so that books and human eye have a certain distance, be conducive to the protection to eyesight.
Description
Technical field
The utility model relates to a kind of reading-desk, the books and reference materials reading-desk of specifically a kind of hospital's adjustment height.
Background technique
Reading-desk is a kind of common library's reading tool, above there is plane, under have pillar.Thing can be put above
Or do work, there are smooth plates, the reading tool being fixed up by leg or other supporters, to write, work or discussion.
Books are that everybody obtains the main path of knowledge, as knowledge constantly updates, build a good reading ring
Border is particularly important.People generally read on reading-desk after borrowing books.Large-scale hospital is generally equipped with now
Books and reference materials reading room, the desktop of reading-desk is substantially one piece of fixed plank at present, and does not have height adjustment, thus reader
Can only be sitting on stool and read, be easy that reader is made the phenomenon that soreness of waist occur for a long time, if reader against when seat rest, just only
Book capable of being held with hand to be read, lifting book for a long time, hand can be gruelling, and be easy to cause eye sour.
Utility model content
It is above-mentioned to solve the purpose of this utility model is to provide a kind of books and reference materials reading-desk of hospital's adjustment height
The problem of being proposed in background technique.
To achieve the above object, the utility model provides the following technical solutions:
A kind of books and reference materials reading-desk of hospital's adjustment height, including bottom plate, the four corners of the plate upper surface are equal
It is fixedly connected with one end of telescopic sleeving rod, the other end of telescopic sleeving rod is fixedly connected with the lower surface of desktop, and telescopic sleeving rod middle sleeve
Outer wall cutting have a threaded hole, tight locking button, which screws threaded hole and passes through the sleeve outer wall of telescopic sleeving rod, is against loop bar in telescopic sleeving rod
Outer wall, motor is connected by screw to the groove bottom wall in the middle part of plate upper surface, and the output shaft of the motor is upward and fixed peace
Equipped with driving gear, two driven gears are respectively fixedly connected with the lower edge of lead screw and are in same level, silk with driving gear
The upper surface of one end rotation connection bottom plate of thick stick and the inside for being located at telescopic sleeving rod, the other end of lead screw straight up and extend to
The lower section of desktop.
As a further solution of the present invention: the outer rim gear teeth of the driving gear and driven gear are engaged with chain
Item, the lower surface for limiting cage plate are fixedly connected with the upper surface of bottom plate by strut, and the lead screw above two driven gears is equal
It is threaded with threaded block, and two threaded blocks are in sustained height, while passing through lifting between the corresponding surface of two threaded blocks
Bar is fixedly connected, and one end of multiple struts is equidistantly fixedly connected with the upper surface of elevating lever, and the other end of strut is fixedly connected with desktop
Lower surface.
The hollow setting of the limit cage plate as a further solution of the present invention, chain pass through limit cage plate
Cavity, and limit sleeve board width is greater than the spacing of chain.
The side of the desktop upper surface is fixedly connected with the bottom of book frame as a further solution of the present invention,
Face.
The other side of the desktop upper surface is fixedly connected with the bottom of pen container as a further solution of the present invention,
Face.
The desktop upper surface middle part puts book plate by shaft rotation connection as a further solution of the present invention,
Side, the other side for putting book plate tilts upward and its lower edge is dug fluted, and one end of motion bar passes through shaft rotation connection
Desktop upper surface lateral margin and be located at groove it is ipsilateral, the other end of motion bar vertically put book plate and support in a groove.
Compared with prior art, the utility model has the beneficial effects that
The utility model realizes the lifting of desktop by the rotation of lead screw and by strut, to complete the height of reading-desk
It adjusts, meets the reading demand of different height readers, promote comfort level of the reader in read books, while reader can also be by book
Nationality is placed on book plate, and reader can be made more comfortable when reading, so that books and human eye have a certain distance, favorably
In the protection to eyesight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram that book plate and motion bar are put in the utility model
Fig. 3 is the top view of the utility model middle gear and chain.
It is as shown in the figure: bottom plate 1, motor 2, driving gear 3, chain 4, limit cage plate 5, driven gear 6, telescopic sleeving rod 7, silk
Thick stick 8, strut 10, tight locking button 11, desktop 12, book frame 13, puts book plate 14, pen container 15, motion bar 16, groove 17 at threaded block 9.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, in the utility model embodiment, a kind of books and reference materials reading-desk of hospital's adjustment height, including
Bottom plate 1, motor 2, driving gear 3, chain 4, limit cage plate 5, driven gear 6, telescopic sleeving rod 7, lead screw 8, threaded block 9, strut
10, tight locking button 11, desktop 12, book frame 13, put book plate 14, pen container 15, motion bar 16 and groove 17,1 upper surface of bottom plate
Four corners are fixedly connected with one end of telescopic sleeving rod 7, and the other end of telescopic sleeving rod 7 is fixedly connected with the lower surface of desktop 12, and stretches
The outer wall cutting of 7 middle sleeve of contracting loop bar has threaded hole, and tight locking button 11 screws threaded hole and supports across the sleeve outer wall of telescopic sleeving rod 7
The outer wall of loop bar in telescopic sleeving rod 7, by rotating tight locking button 11, so that one end of tight locking button 11 is tightly against telescopic sleeving rod 7
The outer wall of middle loop bar, to increase the frictional force of loop bar outer wall and sleeve lining, so that stabilization of the loop bar in sleeve, mentions
The stability of desktop 12 is risen, motor 2 is connected by screw to the groove bottom wall of 1 upper surface middle part of bottom plate；
Referring to Fig. 1, Fig. 3, the output shaft of the motor 2 upward and is fixedly installed with driving gear 3, two driven gears
6 are respectively fixedly connected with the lower edge of lead screw 8 and are in same level with driving gear 3, and one end of lead screw 8 is rotatablely connected bottom plate 1
Upper surface and be located at the inside of telescopic sleeving rod 7, the other end of lead screw 8 straight up and extends to the lower section of desktop 12, actively
The outer rim gear teeth of gear 3 and driven gear 6 are engaged with chain 4, and the lower surface of limit cage plate 5 is fixedly connected with bottom plate by strut
1 upper surface, and the hollow setting of cage plate 5 is limited, chain 4 passes through the cavity of limit cage plate 5, and limits 5 width of cage plate and be greater than chain
The spacing of item 4 can effectively avoid expansion of the chain 4 in activity by the limit cage plate 5 of setting, so that driving gear
3 with driven gear 6 rotation when, can guarantee the good engagement between chain 4, thus by chain 4 stablize drive it is driven
Gear 6 rotates, so that lead screw 8 rotates, the lead screw 8 above two driven gears 6 is threaded with threaded block 9, and two
A threaded block 9 is in sustained height, while being fixedly connected between the corresponding surface of two threaded blocks 9 by elevating lever, multiple struts
10 one end is equidistantly fixedly connected with the upper surface of elevating lever, and the other end of strut 10 is fixedly connected with the lower surface of desktop 12, passes through
The rotation of lead screw 8 simultaneously realizes that the lifting of desktop 12 meets different heights to complete the height adjustment of reading-desk by strut 10
The reading demand of reader promotes comfort level of the reader in read books；
Referring to Fig. 1, Fig. 2, the side of 12 upper surface of desktop is fixedly connected with the bottom surface of book frame 13, provides convenient for books
The storage of material, pen container 15 are fixedly connected with the other side of 12 upper surface of desktop, and the side for putting book plate 14 is rotatablely connected table by shaft
12 upper surface middle part of plate, the other side for putting book plate 14 tilts upward and its lower edge digs fluted 17, and one end of motion bar 16 is logical
It crosses shaft rotation connection 12 upper surface lateral margin of desktop and is located at the ipsilateral of groove 17, the other end of motion bar 16 vertically puts book plate 14
And be against in groove 17, so that putting book plate 14 forms inclined-plane, books are placed on book plate 14 convenient for reader, can be made
Reader is more comfortable when reading, so that books and human eye have a certain distance, is conducive to the protection to eyesight.
Circuit involved in the utility model and control are the prior art, herein without excessively repeating.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of books and reference materials reading-desk of hospital's adjustment height, including bottom plate (1), which is characterized in that on the bottom plate (1)
The four corners on surface are fixedly connected with one end of telescopic sleeving rod (7), and the other end of telescopic sleeving rod (7) is fixedly connected with desktop (12)
Lower surface, and the outer wall cutting of telescopic sleeving rod (7) middle sleeve has threaded hole, tight locking button (11) screws threaded hole and passes through telescopic
The sleeve outer wall of bar (7) is against the outer wall of loop bar in telescopic sleeving rod (7), and motor (2) is connected by screw in bottom plate (1) upper surface
The groove bottom wall in portion, the output shaft of the motor (2) upward and are fixedly installed with driving gear (3), two driven gears (6) point
It is not fixedly connected with the lower edge of lead screw (8) and is in same level with driving gear (3), one end of lead screw (8) is rotatablely connected bottom
The upper surface of plate (1) and the inside for being located at telescopic sleeving rod (7), the other end of lead screw (8) straight up and extend to desktop (12)
Lower section.
2. a kind of books and reference materials reading-desk of hospital's adjustment height according to claim 1, which is characterized in that the master
Moving gear (3) and the outer rim gear teeth of driven gear (6) are engaged with chain (4), and the lower surface for limiting cage plate (5) is solid by strut
Determine the upper surface of connecting bottom board (1), be located at the lead screw (8) above two driven gears (6) and be threaded with threaded block (9),
And two threaded blocks (9) are in sustained height, while being fixedly connected between the corresponding surface of two threaded blocks (9) by elevating lever,
One end of multiple struts (10) is equidistantly fixedly connected with the upper surface of elevating lever, and the other end of strut (10) is fixedly connected with desktop (12)
Lower surface.
3. a kind of books and reference materials reading-desk of hospital's adjustment height according to claim 2, which is characterized in that the limit
Position cage plate (5) hollow setting, chain (4) pass through the cavity of limit cage plate (5), and limit cage plate (5) width and be greater than chain (4)
Spacing.
4. a kind of books and reference materials reading-desk of hospital's adjustment height according to claim 1, which is characterized in that the table
The side of plate (12) upper surface is fixedly connected with the bottom surface of book frame (13).
5. a kind of books and reference materials reading-desk of hospital's adjustment height according to claim 1, which is characterized in that the table
The other side of plate (12) upper surface is fixedly connected with the bottom surface of pen container (15).
6. a kind of books and reference materials reading-desk of hospital's adjustment height according to claim 1, which is characterized in that the table
Plate (12) upper surface middle part puts the sides of book plate (14) by shaft rotation connection, the other side for putting book plate (14) tilt upward and
Its lower edge digs fluted (17), and one end of motion bar (16) is rotatablely connected desktop (12) upper surface lateral margin by shaft and is located at
Groove (17) it is ipsilateral, the other end of motion bar (16) is vertically put book plate (14) and is against in groove (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875107.0U CN209152542U (en) | 2018-11-14 | 2018-11-14 | A kind of books and reference materials reading-desk of hospital's adjustment height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821875107.0U CN209152542U (en) | 2018-11-14 | 2018-11-14 | A kind of books and reference materials reading-desk of hospital's adjustment height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209152542U true CN209152542U (en) | 2019-07-26 |
Family
ID=67338268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821875107.0U Expired - Fee Related CN209152542U (en) | 2018-11-14 | 2018-11-14 | A kind of books and reference materials reading-desk of hospital's adjustment height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209152542U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915502A (en) * | 2019-12-06 | 2020-03-27 | 昆明理工大学 | Pseudo-ginseng soil steam sterilizing machine |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN112021787A (en) * | 2020-09-01 | 2020-12-04 | 湖南华军厨房设备有限公司 | Liftable electric heating table |
-
2018
- 2018-11-14 CN CN201821875107.0U patent/CN209152542U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110915502A (en) * | 2019-12-06 | 2020-03-27 | 昆明理工大学 | Pseudo-ginseng soil steam sterilizing machine |
| CN111096548A (en) * | 2020-02-14 | 2020-05-05 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN111096548B (en) * | 2020-02-14 | 2022-03-22 | 广州市普菲科办公家具有限公司 | Multifunctional office table |
| CN112021787A (en) * | 2020-09-01 | 2020-12-04 | 湖南华军厨房设备有限公司 | Liftable electric heating table |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209152542U (en) | A kind of books and reference materials reading-desk of hospital's adjustment height | |
| CN202950203U (en) | Lifting desk | |
| CN211632225U (en) | Drawing board | |
| CN211986007U (en) | ICU is with nursing bed | |
| CN103455091A (en) | Movable computer display | |
| CN207220503U (en) | A kind of myopia for student class seat with lifting gear | |
| CN205285502U (en) | Two gas columns support study table of adjusting desktop | |
| CN212036607U (en) | Foldable and adjustable multifunctional student desk and chair | |
| CN210446255U (en) | Display device for educational administration and course arrangement | |
| CN209346282U (en) | Hand-rail type desk for children regulating mechanism and its desk for children | |
| CN210747872U (en) | Novel desk with foldable desk legs | |
| CN208434910U (en) | A kind of multifunctional table and chair | |
| CN219781898U (en) | Lifting type learning table | |
| CN203576085U (en) | Liftable table for children | |
| CN203207508U (en) | Desk with adjustable desktop | |
| CN218500242U (en) | Dining table in dining room that stability is good | |
| CN209235459U (en) | Child seat back rises regulating mechanism and its children's seat | |
| CN215838094U (en) | Lifting type dining table for children | |
| CN211354406U (en) | Student chair | |
| CN219206246U (en) | Multifunctional desk | |
| CN213805014U (en) | Novel building site guardrail | |
| CN217565268U (en) | Multifunctional lifting type office table | |
| CN212800801U (en) | Sewing device is used in socks processing | |
| CN208909458U (en) | A kind of sofa hardware trigeminal feet with adjustable threaded post rail structure | |
| CN216331174U (en) | Dress designing easel |
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: 20190726 Termination date: 20201114 |