CN208080839U - A kind of student's bed-table that can flexibly fold - Google Patents
A kind of student's bed-table that can flexibly fold Download PDFInfo
- Publication number
- CN208080839U CN208080839U CN201721343630.4U CN201721343630U CN208080839U CN 208080839 U CN208080839 U CN 208080839U CN 201721343630 U CN201721343630 U CN 201721343630U CN 208080839 U CN208080839 U CN 208080839U
- Authority
- CN
- China
- Prior art keywords
- bed
- sliding seat
- desktop
- telescopic rod
- student
- 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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Abstract
A kind of student's bed-table that can flexibly fold, belongs to bed-table field, and composition includes：Desktop, rotating mechanism, locking nut, telescoping mechanism, sliding seat, fastening bolt, rib support, catch and bolt, it is characterized in that, the cylindrical shaft at the desktop back side is rotatablely connected with rotating mechanism, rotating mechanism is rotatablely connected with telescoping mechanism, telescoping mechanism and sliding seat pin connection, rib is supported to be rotatablely connected with sliding seat, and sliding seat is slidably connected with bed beam, and fastening bolt is used in combination to lock；The utility model is compact-sized, handling are simple and convenient to operate, and when use, which can arrive, adjusts any position, convenient for dining, reads, writing etc., can fold when not in use, dismantle placement, the bunk beds suitable for upper and lower bed.
Description
Technical field
The utility model discloses a kind of student's bed-tables that can flexibly fold, and belong to bed-table field.
Background technology
Bed-table increasingly liked and paid close attention to by masses as a kind of small-sized household items, due to its small volume and less weight, especially
Its depth is liked by student, and in the dormitory of school, since floor space is small, bed occupies most areas and space, occupies
Live in student is more, so that most of students has been formed the custom for learning in bed and having meal, but is generally what dormitory was equipped with
Bunk beds stay in people's study on upper berth and have meal very inconvenient.Therefore, a kind of student's bed that can flexibly fold is devised
Table can be stuck in bedside, and adjustable tabletop direction and angle when in use, easy to use；It can be rolled over when not in use
It is folded, detachable, much room is saved relative to desk, it is comfortable to stablize, the trouble that desk is brought up to and is moved down is avoided, is saved
Time and space are saved.
Invention content
The utility model proposes a kind of student's bed-tables that can flexibly fold, and conventional tables is avoided to bring up to the trouble moved down,
Room and time is saved, easy to use, easy to disassemble, folding can be widely applied to the bunk beds of two-berth.
The technical solution of the utility model is：
A kind of student's bed-table that can flexibly fold, composition include：Desktop, rotating mechanism, locking nut, telescopic machine
Structure, sliding seat, fastening bolt, rib support, catch and bolt.It is characterized in that：The cylindrical shaft at the desktop back side and rotation
Rotation mechanism is rotatablely connected, and rotating mechanism and telescoping mechanism are rotatablely connected, and telescoping mechanism and sliding seat pin connection, rib are supported and slided
Dynamic seat rotation connection, sliding seat are slidably connected with bed beam, and fastening bolt is used in combination to lock.
Further, a kind of student's bed-table that can flexibly fold, which is characterized in that the desktop back side is set
There is a cylindrical shaft, cylindrical shaft is equipped with annular slot, and sets that there are two right-angled intersection through-holes, is embedded into rotating mechanism, with catch card
Set connection, is rotatablely connected with rotating mechanism.
Further, a kind of student's bed-table that can flexibly fold, which is characterized in that the rotating mechanism by
The tube wall of three-way pipe and bolt composition, three-way pipe and desktop connecting pin is equipped with circular hole, and bolt is mounted in three-way pipe circular hole, in circle
Two right-angled intersection through-holes, which are inserted into, on axis of a cylinder extracts, and threeway tube wall circular hole lower end is equipped with two asymmetrical grooves, and catch passes through groove
Block the annular slot of desktop cylindrical shaft.
Further, a kind of student's bed-table that can flexibly fold, which is characterized in that the telescoping mechanism by
Telescopic rod 1 and telescopic rod 2 form, and 1 one end of telescopic rod is cylindrical shaft, is equipped with external screw thread, the other end is square pole, telescopic rod 2 one
End is rectangular hollow stem, and stage casing is equipped with card slot, and one end is groove, and circular hole, rotating mechanism and telescopic rod 1 are respectively equipped on two cell walls
Cylindrical end is rotatablely connected, and is locked by locking nut, and telescopic rod 1 is embedded in telescopic rod 2 and is slidably connected, and telescopic rod 2 is logical with sliding seat
Cross pin connection.
Further, a kind of student's bed-table that can flexibly fold, which is characterized in that the sliding seat upper end
Equipped with protrusion, protrusion is equipped with circular hole, and sliding seat lower end is equipped with concave-shaped openings, opening down to be connect with bed beam, opening both sides point
It not setting there are two circular hole, rib support takes the shape of the letter U, and cylindrical projection is equipped on the inside of both ends, and rib support has certain elasticity,
It is rotatablely connected with sliding seat upper end grooves on two sides.
The utility model has the beneficial effects that：
1. it is compact-sized, simple, easy to use, operation be easy, facilitate folding and dismounting, can arbitrarily be folded in a side or
It is unfolded on bed, preferably meets to live in people from lower berth and the use demands such as have dinner, read, writing；
2. desktop is rotatablely connected with rotating mechanism, rotating mechanism is rotatablely connected with telescoping mechanism, and locking nut is used in combination to lock,
Inclination angle of desktop can be arbitrarily adjusted in this way；
3. the desktop back side is equipped with cylindrical shaft, axis is equipped with the through-hole of adjustment desktop orientation, can be by rotating mechanism
Navigation button adjusts, and presses navigation button, and desktop orientation is fixed, and navigation button has been pressed, and desktop orientation can adjust, and can adjust 90
Degree and 180 degree；
4. sliding seat is slidably connected with bed beam, any position can be slided on bed beam, and locked by fastening bolt,
It is fixed；
5. a kind of student's bed-table that can flexibly fold is in a non-operative state, it can be folded in a side, both save space,
Play the role of bed side board again, prevents some articles from falling on the ground.
Description of the drawings
Attached drawing 1, the bed and table structure schematic diagram of the utility model；
Attached drawing 2, the structural blast schematic diagram of the utility model；
Attached drawing 3, the structural side view of the utility model；
Attached drawing 4, the working state structure schematic diagram of the utility model；
Attached drawing 5, the inoperative foldable structure schematic diagram of the utility model；
Attached drawing 6, the desktop angle changing schematic diagram of the utility model；
In figure：1, desktop, 2, rotating mechanism, 3, locking nut, 4, telescoping mechanism, 5, sliding seat, 6, fastening bolt, 7,
Rib supports, and 8, catch, 9, bolt.
Specific implementation mode
The concrete structure and embodiment of the utility model are further illustrated below in conjunction with attached drawing.
In conjunction with Fig. 1 to 6, the structure composition of the utility model includes desktop（1）, rotating mechanism（2）, locking nut（3）, stretch
Contracting mechanism（4）, sliding seat（5）, fastening bolt（6）, rib support（7）, catch（8）And bolt（9）Composition.The desktop
（1）The cylindrical shaft at the back side and the three-way pipe of rotating mechanism（2-2）Rotation connection, the three-way pipe of rotating mechanism（2-2）With telescopic machine
The telescopic rod 1 of structure（4-1）Rotation connection, the telescopic rod 2 of telescoping mechanism（4-2）With sliding seat（5）Pin connection, rib support（7）
With sliding seat（5）Upper end is rotatablely connected, sliding seat（5）Lower end passes through bolt with bed beam（9）It is slidably connected, fastening bolt is used in combination
（6）Locking.
The desktop（1）The back side is equipped with cylindrical shaft, and cylindrical shaft is equipped with annular slot, and sets that there are two right-angled intersection is logical
Hole is embedded into the three-way pipe of rotating mechanism（2-2）It is interior, with catch（8）Cutting ferrule connects, the three-way pipe with rotating mechanism（2-2）Turn
Dynamic connection.
The rotating mechanism（2）By three-way pipe（2-2）And bolt（2-1）Composition, three-way pipe（2-2）With desktop（1）Even
The tube wall for connecing end is equipped with circular hole, bolt（2-1）Mounted on three-way pipe（2-2）In circular hole, bolt（2-1）Two ten on cylindrical shaft
It is inserted into and extracts in word cross through hole, three-way pipe（2-2）Tube wall circular hole lower end is equipped with two asymmetrical grooves, catch（8）Pass through groove card
Firmly desktop（1）The annular slot of cylindrical shaft.
The telescoping mechanism（4）By telescopic rod 1（4-1）With telescopic rod 2（4-2）Composition, telescopic rod 1（4-1）One end is
Cylindrical shaft is equipped with external screw thread, and the other end is square pole, telescopic rod 2（4-2）One end be rectangular hollow stem, stage casing be equipped with card slot, one
End is groove, and circular hole, rotating mechanism are respectively equipped on two cell walls（2）With telescopic rod 1（4-1）Cylindrical end is rotatablely connected, by locking
Nut（3）Locking, telescopic rod 1（4-1）Embedded telescopic rod 2（4-2）Inside it is slidably connected, telescopic rod 2（4-2）With sliding seat（5）It is logical
Pin connection is crossed, telescopic rod 1 is similar to the connection type of radio antenna with the connection type of telescopic rod 2.
The sliding seat（5）Upper end is equipped with protrusion, and protrusion is equipped with circular hole, sliding seat（5）Lower end is equipped with concave-shaped openings,
Opening down to be connect with bed beam, opening both sides are respectively equipped with two circular holes.
The rib support（7）It takes the shape of the letter U, cylindrical projection, rib support is equipped on the inside of both ends（7）With certain elasticity,
With sliding seat（5）Upper end grooves on two sides rotation connection, may be stuck in telescopic rod 2（4-2）In card slot, desktop is supported（1）.
The course of work of the utility model is as follows：
The utility model can be divided into working condition and off working state；Working condition, by sliding seat（5）Lower end concave-shaped openings
It is slidably connected in bed beam, uses bolt（9）Opening is sealed, prevents from being detached from bed beam, slides into suitable position, use fastening bolt（6）Rotation
It fastens, lifts telescoping mechanism（4）, will be with sliding seat（5）The rib support of groove rotation connection（7）It is stuck in telescopic rod 2（4-2）
In the card slot of stage casing, desktop is supported（1）, adjust telescoping mechanism（4）To appropriate length, by bolt（2-1）It pulls up, rotating table top
（1）To 90 degree or 180 degree, it is inserted into bolt（2-1）Fixed desktop（1）, unscrew locking nut（3）, rotate rotating mechanism（2）, will
Desktop（1）It is adjusted to suitable angle of inclination, screws locking nut（3）, you can the function of bed-table may be implemented in normal use；
Bed-table can be folded and be packed up, first by telescoping mechanism after use by off working state（4）Pack up, after by desktop（1）It lifts,
Rib is supported（7）It puts down, puts down desktop（1）, you can reach folding purpose, by bolt（9）It removes, you can by bed-table and bed beam
It separates, reaches dismounting effect, convenient for being repeatedly applied to bed up and down.
Claims (5)
1. a kind of student's bed-table that can flexibly fold, composition include：Desktop, rotating mechanism, locking nut, telescoping mechanism,
Sliding seat, fastening bolt, catch, rib support and bolt, it is characterised in that：The cylindrical shaft and whirler at the desktop back side
Structure is rotatablely connected, and rotating mechanism is rotatablely connected with telescoping mechanism, telescoping mechanism and sliding seat pin connection, rib support and sliding seat
Rotation connection.
2. a kind of student's bed-table that can flexibly fold according to claim 1, which is characterized in that the desktop back side
Equipped with cylindrical shaft, cylindrical shaft is equipped with annular slot, and sets that there are two right-angled intersection through-holes, is embedded into rotating mechanism, with catch
Cutting ferrule connects, and is rotatablely connected with rotating mechanism.
3. a kind of student's bed-table that can flexibly fold according to claim 1 or 2, which is characterized in that the rotation
Mechanism is made of three-way pipe and bolt, and the tube wall of three-way pipe and desktop connecting pin is equipped with circular hole, and bolt is mounted on three-way pipe circular hole
Interior, bolt is inserted into two right-angled intersection through-holes on cylindrical shaft and extracts, and threeway tube wall circular hole lower end is equipped with two asymmetrical grooves,
Catch blocks the annular slot of desktop cylindrical shaft by groove.
4. a kind of student's bed-table that can flexibly fold according to claim 1, which is characterized in that the telescoping mechanism
It is made of telescopic rod (1) and telescopic rod (2), telescopic rod (1) one end is cylindrical shaft, is equipped with external screw thread, the other end is square pole, is stretched
Contracting bar (2) one end is rectangular hollow stem, and stage casing is equipped with card slot, and one end is groove, and circular hole, rotating mechanism are respectively equipped on two cell walls
It is rotatablely connected with telescopic rod (1) cylindrical end, is locked by locking nut, be slidably connected, stretch in the embedded telescopic rod (2) of telescopic rod (1)
Contracting bar (2) passes through pin connection with sliding seat.
5. a kind of student's bed-table that can flexibly fold according to claim 1, which is characterized in that on the sliding seat
End is equipped with protrusion, and protrusion is equipped with circular hole, and sliding seat lower end is equipped with concave-shaped openings, opening down to be connect with bed beam, and be open both sides
Two circular holes are respectively equipped with, rib support takes the shape of the letter U, and cylindrical projection is equipped on the inside of both ends, and rib support has certain bullet
Property, it is rotatablely connected with sliding seat upper end grooves on two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343630.4U CN208080839U (en) | 2017-10-18 | 2017-10-18 | A kind of student's bed-table that can flexibly fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721343630.4U CN208080839U (en) | 2017-10-18 | 2017-10-18 | A kind of student's bed-table that can flexibly fold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208080839U true CN208080839U (en) | 2018-11-13 |
Family
ID=64067225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721343630.4U Expired - Fee Related CN208080839U (en) | 2017-10-18 | 2017-10-18 | A kind of student's bed-table that can flexibly fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208080839U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581773A (en) * | 2017-10-18 | 2018-01-16 | 哈尔滨理工大学 | A kind of student's bed-table that can be folded |
-
2017
- 2017-10-18 CN CN201721343630.4U patent/CN208080839U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107581773A (en) * | 2017-10-18 | 2018-01-16 | 哈尔滨理工大学 | A kind of student's bed-table that can be folded |
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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: 20181113 Termination date: 20201018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |