CN207821422U - A kind of desk that suitable junior school student uses - Google Patents
A kind of desk that suitable junior school student uses Download PDFInfo
- Publication number
- CN207821422U CN207821422U CN201720850202.4U CN201720850202U CN207821422U CN 207821422 U CN207821422 U CN 207821422U CN 201720850202 U CN201720850202 U CN 201720850202U CN 207821422 U CN207821422 U CN 207821422U
- Authority
- CN
- China
- Prior art keywords
- desk
- desktop
- idler wheel
- block
- holder
- 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 desks that suitable junior school student uses, including desktop.The utility model can be adjusted at any time the height of Extensible desk leg by regulating valve, it is connected with roller rod by the through-hole of fixed block, roller rod connects idler wheel, block plays limit, when needing movable desk, shifting roller bar makes it that idler wheel be driven to move downward, and block is rotated further by after so that idler wheel is contacted with ground and is located at the top of roller seat to prevent roller stress from moving up；So that roller rod is driven to move on idler wheel and is disengaged with ground by rotary block again when needing the position of fixed desk, then go back to the lower section that block is located at idler wheel, prevents it from being contacted with ground to pack up idler wheel；When needing to carry desk, opens bolt and fold the desktop of two pieces of left and right hinge connection, while the table lug plate being hingedly connected between table tripe holder can also be folded and be packed up, to reduce the volume of desk, facilitate carrying.
Description
Technical field
The utility model is related to study article technical field, specially a kind of desk that suitable junior school student uses.
Background technology
Desk is a kind of required article of student in Learning in School.The book for being mainly used for being used to store student of desk
The study articles such as packet, textbook, and for the upper class hour holding books of student, the body etc. of support student.Junior school student is green due to entering
Phase in spring, body development is quickly but strength is not also very big, and the desk under the prior art is mostly level altitude, therefore can not be applicable in
Junior school student in height quickly changes, and most of desk volume is larger, heavier-weight, and it is not foldable, therefore be not easy to
It carries and mobile.
Utility model content
The technical issues of the utility model solves is to overcome desk under the prior art cannot arbitrarily adjust height, and inconvenient
In the defect for folding and carrying, a kind of desk that suitable junior school student uses is provided.The desk that a kind of suitable junior school student uses
Have the characteristics that height is adjustable, can fold, is easy to carry and mobile.
To achieve the above object, the utility model provides the following technical solutions：A kind of desk that suitable junior school student uses, packet
Desktop is included, the desktop is divided into two pieces of left and right, is hinge connection, the bottom of the desktop between two pieces of desktops
It is formed with table tripe, the both sides of the table tripe are provided with table tripe holder, and the top symmetric hinged of the table tripe holder is connected to desktop
The bottom of the bottom end of plate, the table tripe is provided with table lug plate, is hinge connection, institute between the table lug plate and table tripe holder
Two side bottoms for stating desktop are fixedly connected with Extensible desk leg, are provided with regulating valve on the Extensible desk leg, and it is described can
The outer wall of telescopic table legs is fixedly connected with fixed block, and the centre of the fixed block offers through-hole, and the fixed block passes through through-hole
It is connected with roller rod, the bottom end of the roller rod is fixedly connected with roller seat, is fixedly connected in the roller seat
Rolling wheel support, the rolling wheel support are connected with idler wheel by movable axis, and the bottom end outer wall thread of the Extensible desk leg connects
It is connected to block, and is fixedly connected with crosspiece between Extensible desk leg.
Preferably, the bottom end of two pieces of desktops is provided with bolt.
Preferably, the number of the table tripe holder is 4, and the number of the table lug plate is 2, two blocks of table lug plates point
It is not connect with the table tripe stand hinge of two or so homonymies distribution, it is convex that the top of one of them table lug plate is provided with baffle
The top of block, another table lug plate offers blind recess, and the baffle convex block is inserted into blind recess, and described
The length of table lug plate is slightly less than the length of table tripe holder.
Preferably, the Extensible desk leg is telescopic rod, and number 4, the crosspiece is fixedly connected on two or so homonymies
Between the Extensible desk leg of distribution.
Preferably, the through-hole aperture of the fixed block is slightly larger than the outer diameter of roller rod.
Compared with prior art, the utility model has the beneficial effects that：It can be consolidated by the bolt for being arranged in desktop bottom end
The position of the two pieces of desktops in fixed firmly left and right, prevents the desktop upper end of the desk from being collapsed downwards, two pieces of tables by outer force effect
The top of lug plate is respectively arranged with baffle convex block and blind recess, when using the desk, by the way that baffle convex block to be inserted into
Stress collapses when can avoid placing object in table tripe in blind recess；Extensible desk leg is telescopic rod, can be with by regulating valve
When adjust Extensible desk leg height can be by moving down the rolling in fixed block through-hole when needing the position of movable desk
Wheel bar drives idler wheel to move downward to contact with ground, while rotation is threaded in the gear on the outer wall of Extensible desk leg bottom end
Block is located at the top of roller seat, and block can play limit at this time, prevents after idler wheel and ground contact upwards
Movement reduces frictional force, makes shifting to which the sliding friction between script Extensible desk leg and ground is changed into rolling friction
It is more laborsaving when dynamic desk；And when needing the position of fixed desk, so that roller seat is not hindered by block by rotary block
Gear, idler wheel can be moved upwards with roller rod in the through-hole of fixed block at this time, then be located at idler wheel by rotary block
Lower section prevents it from being contacted with ground so as to pack up idler wheel；
When needing to carry desk, can open the bolt being arranged two pieces of desktop bottom ends first keeps desktop free
Then activity folds two pieces of the left and right of hinge connection desktop, then the baffle convex block that will be inserted into blind recess
It extracts, the table lug plate being hingedly connected between table tripe holder can be folded pack up in this way, further make the volume of desk
Reduce, entire desk can finally be lifted by the crosspiece being fixedly connected between the Extensible desk leg of both sides again, so as to very
Easily realize the carrying of desk, it is very laborsaving.
Description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the bottom substance schematic diagram of desktop；
Fig. 3 is the side view of Fig. 1；
Fig. 4 is enlarged drawing at the A of Fig. 1；
Fig. 5 is enlarged drawing at the B of Fig. 2；
Fig. 6 is enlarged drawing at the C of Fig. 1.
Figure label：1 desktop, 2 table tripes, 3 table tripe holders, 4 table lug plates, 41 baffle convex blocks, 42 blind recess, 5 can
Telescopic table legs, 6 regulating valves, 7 fixed blocks, 8 roller rods, 9 roller seats, 10 rolling wheel supports, 11 idler wheels, 12 blocks, 13 crosspieces, 14
Bolt.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of desk that suitable junior school student uses, including
Desktop 1, desktop 1 are divided to control two pieces, are hinge connection between two pieces of desktops 1, and the bottom end of two pieces of desktops 1 is arranged
There are bolt 14, the bottom of desktop 1 to be formed with table tripe 2, the both sides of table tripe 2 are provided with table tripe holder 3, the number of table tripe holder 3
It is 4, the top symmetric hinged of table tripe holder 3 is connected to the bottom end of desktop 1, and the bottom of table tripe 2 is provided with table lug plate 4, table
The number of lug plate 4 is 2, two blocks of table lug plates 4,3 hinge connection of table tripe holder with the distribution of two or so homonymies respectively, wherein
The top of one table lug plate 4 is provided with baffle convex block 41, and the top of another table lug plate 4 offers blind recess 42, gear
Plate convex block 41 is inserted into blind recess 42, and the length of table lug plate 4 is slightly less than the length of table tripe holder 3, and the two of desktop 1
Side bottom is fixedly connected with Extensible desk leg 5, and Extensible desk leg 5 is telescopic rod, number 4, and tune is provided on Extensible desk leg 5
Valve 6 is saved, and the outer wall of Extensible desk leg 5 is fixedly connected with fixed block 7, the centre of fixed block 7 offers through-hole, and fixed block 7 is logical
It crosses through-hole and is connected with roller rod 8, the through-hole aperture of fixed block 7 is slightly larger than the outer diameter of roller rod 8, and the bottom end of roller rod 8 is solid
Surely it is connected with roller seat 9, rolling wheel support 10 is fixedly connected in roller seat 9, rolling wheel support 10 is connected by movable axis activity
It is connected to idler wheel 11, the bottom end outer wall thread of Extensible desk leg 5 is connected with block 12, and is fixedly connected between Extensible desk leg 5
Crosspiece 13, crosspiece 13 are fixedly connected between the Extensible desk leg 5 of two or so homonymies distribution.
When the utility model is used, the two pieces of desktops in left and right can be fixed by the bolt 14 for being arranged in 1 bottom end of desktop
The position of plate 1 prevents 1 upper end of desktop of the desk from being collapsed downwards by outer force effect, the top point of two blocks of table lug plates 4
It is not provided with baffle convex block 41 and blind recess 42, when using the desk, by the way that baffle convex block 41 is inserted into blind recess
Stress collapses when can avoid placing object in table tripe 2 in 42；Extensible desk leg 5 is telescopic rod, can be adjusted at any time by regulating valve 6
The height for saving Extensible desk leg 5 can be by moving down the idler wheel in 7 through-hole of fixed block when needing the position of movable desk
Bar 8 drives idler wheel 11 to move downward to contact with ground, while rotation is threaded on 5 bottom end outer wall of Extensible desk leg
Block 12 is located at the top of roller seat 9, and block 12 can play limit at this time, prevent idler wheel 11 contacted with ground by
It is moved upwards after power, to which the sliding friction between script Extensible desk leg 5 and ground is changed into rolling friction, reduces and rub
Power is wiped, it is more laborsaving when making movable desk；And when needing the position of fixed desk, roller seat 9 is made by rotary block 12
Not by the blocking of block 12, idler wheel 11 can be moved upwards with roller rod 8 in the through-hole of fixed block 7 at this time, then pass through rotation
Block 12 is located at the lower section of idler wheel 11, prevents it from being contacted with ground so as to pack up idler wheel 11；
When needing to carry desk, can open the bolt 14 for being arranged two pieces of 1 bottom ends of desktop first makes desktop 1 can be with
Freely activity, then folds two pieces of the left and right of hinge connection desktop 1, then will be inserted into the gear in blind recess 42
Plate convex block 41 is extracted, and can fold the table lug plate 4 being hingedly connected between table tripe holder 3 pack up in this way, further make
The volume of desk reduces, and finally again can be carried entire desk by the crosspiece 13 being fixedly connected between both sides Extensible desk leg 5
It rises, it is very laborsaving so as to easily realize very much the carrying of desk.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of desk that suitable junior school student uses, including desktop, it is characterised in that：The desktop is divided into two pieces of left and right,
It is hinge connection between two pieces of desktops, the bottom of the desktop is formed with table tripe, and the both sides of the table tripe are provided with
The top symmetric hinged of table tripe holder, the table tripe holder is connected to the bottom end of desktop, and the bottom of the table tripe is provided with table
Lug plate is hinge connection between the table lug plate and table tripe holder, and two side bottoms of the desktop are fixedly connected with can
Telescopic table legs are provided with regulating valve on the Extensible desk leg, and the outer wall of the Extensible desk leg is fixedly connected with fixed block,
The centre of the fixed block offers through-hole, and the fixed block is connected with roller rod, the bottom of the roller rod by through-hole
End is fixedly connected with roller seat, rolling wheel support is fixedly connected in the roller seat, the rolling wheel support passes through movable axis
It is connected with idler wheel, the bottom end outer wall thread of the Extensible desk leg is connected with block, and fixed company between Extensible desk leg
It is connected to crosspiece.
2. the desk that a kind of suitable junior school student according to claim 1 uses, it is characterised in that：Two pieces of desktops
Bottom end is provided with bolt.
3. the desk that a kind of suitable junior school student according to claim 1 uses, it is characterised in that：The number of the table tripe holder
Mesh is 4, and the number of the table lug plate is 2, the table tripe holder that two blocks of table lug plates are distributed with two or so homonymies respectively
The top of hinge connection, one of them table lug plate is provided with baffle convex block, and the top of another table lug plate is opened
Equipped with blind recess, the baffle convex block is inserted into blind recess, and the length of the table lug plate is slightly less than table tripe holder
Length.
4. the desk that a kind of suitable junior school student according to claim 1 uses, it is characterised in that：The Extensible desk leg is
Telescopic rod, number 4, the crosspiece are fixedly connected between the Extensible desk leg of two or so homonymies distribution.
5. the desk that a kind of suitable junior school student according to claim 1 uses, it is characterised in that：The through-hole of the fixed block
Aperture is slightly larger than the outer diameter of roller rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850202.4U CN207821422U (en) | 2017-07-13 | 2017-07-13 | A kind of desk that suitable junior school student uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720850202.4U CN207821422U (en) | 2017-07-13 | 2017-07-13 | A kind of desk that suitable junior school student uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821422U true CN207821422U (en) | 2018-09-07 |
Family
ID=63383854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720850202.4U Expired - Fee Related CN207821422U (en) | 2017-07-13 | 2017-07-13 | A kind of desk that suitable junior school student uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821422U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497705A (en) * | 2018-10-31 | 2019-03-22 | 刘丽平 | A kind of new-type computer multifunctional assisting device |
| CN112603051A (en) * | 2020-12-24 | 2021-04-06 | 滕明宽 | Conveniently-movable folding infant desk |
| CN113482439A (en) * | 2021-06-03 | 2021-10-08 | 中国一冶集团有限公司 | Assembled enclosure and assembling method thereof |
-
2017
- 2017-07-13 CN CN201720850202.4U patent/CN207821422U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109497705A (en) * | 2018-10-31 | 2019-03-22 | 刘丽平 | A kind of new-type computer multifunctional assisting device |
| CN109497705B (en) * | 2018-10-31 | 2021-04-16 | 安徽新大陆特种涂料有限责任公司 | Novel multifunctional auxiliary device for computer |
| CN112603051A (en) * | 2020-12-24 | 2021-04-06 | 滕明宽 | Conveniently-movable folding infant desk |
| CN112603051B (en) * | 2020-12-24 | 2023-06-30 | 广东华盛家具集团有限公司 | Folding infant desk convenient to move |
| CN113482439A (en) * | 2021-06-03 | 2021-10-08 | 中国一冶集团有限公司 | Assembled enclosure and assembling method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207821422U (en) | A kind of desk that suitable junior school student uses | |
| CN207322991U (en) | A kind of portable folding table | |
| CN106539322A (en) | A kind of multifunction teaching desk | |
| CN205233814U (en) | Foldable desk | |
| CN205513266U (en) | Folding artistic design desk | |
| CN204105258U (en) | A kind of simple and easy Multipurpose desk chair | |
| CN203058785U (en) | Novel folding table | |
| CN201308273Y (en) | Combined type student desk | |
| CN208610139U (en) | A kind of student's desk with hook | |
| CN203762515U (en) | Novel household foldable desk | |
| CN203058864U (en) | Folding desk | |
| CN203505910U (en) | Foldable desk | |
| CN204245484U (en) | A kind of folding liftable table | |
| CN203028486U (en) | Folding desk | |
| CN209171621U (en) | A kind of multi-functional plug-type integrated teaching desk | |
| CN112826214A (en) | Foldable work table for technical information | |
| CN207011971U (en) | A kind of classroom multifunctional desk | |
| CN113796696A (en) | Student of bed cabinet integral type uses apartment bed | |
| CN105029913A (en) | Table and chair for easy in and out | |
| CN204861895U (en) | Multi -functional folding desk | |
| CN219206243U (en) | Folding storage type desk | |
| CN215225585U (en) | Student is with multi-functional turnover type dining table | |
| CN202407751U (en) | Retractable desk | |
| CN203897659U (en) | Computer desk on bed in dormitory for students | |
| CN220734748U (en) | Table plate positioning structure of grain bin lifting coffee table |
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: 20180907 Termination date: 20190713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |