CN204908470U - Folded cascade desk for single bed - Google Patents

Folded cascade desk for single bed Download PDF

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Publication number
CN204908470U
CN204908470U CN201520391850.9U CN201520391850U CN204908470U CN 204908470 U CN204908470 U CN 204908470U CN 201520391850 U CN201520391850 U CN 201520391850U CN 204908470 U CN204908470 U CN 204908470U
Authority
CN
China
Prior art keywords
fixed
desk
desktop
rear portion
adopts
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
Application number
CN201520391850.9U
Other languages
Chinese (zh)
Inventor
隋泽昱
任英杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN201520391850.9U priority Critical patent/CN204908470U/en
Application granted granted Critical
Publication of CN204908470U publication Critical patent/CN204908470U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model provides a retractable table leg, it is anterior to adopt the double -screw bolt connected mode to fix at the desktop that folded cascade desk for single bed, anterior being by night bolt control. The scalable horizontal pole of the fixed two cause night bolts control of screw connection mode is adopted at the desktop rear portion, and the horizontal pole uses the desktop central line to fix at the desktop rear portion as the symmetry axis. The horizontal pole rear portion adopts the double -screw bolt connected mode to connect two fixed bolsters, with an extra long double -screw bolt through connection, has the spiral knob on the fixed bolster between two supports, plays the fixed action.

Description

A kind of single bed Foldable desk
Technical field
The utility model relates to a kind of novel desk, especially single bed Foldable desk.
Background technology
At present, known single bed desk is made up of a desktop and four foldable table legs, during use, table leg is launched, put in bed, by table leg folding after finishing using, be put into other places, but the room placing single bed does not have too much space mostly, the placement of desk can bring great inconvenience to daily life.
Summary of the invention
Take up room to overcome existing folding desk and take troublesome deficiency, the utility model provides a kind of Novel one-player bed Foldable desk, and this desk can be fixed on the baffle plate of single bed by fixed support, saves space, namely gets and namely use.
The utility model solves the technical scheme that its technical problem adopts: the anterior extension type table leg for being controlled by night bolt, Stud connection mode is adopted to be fixed on front part of desk-top, desktop rear portion adopts screw connecting mode to fix two Telescopic cross rods controlled by night bolt, cross bar with desktop-centric line for symmetry axis is fixed on desktop rear portion, cross bar rear portion adopts Stud connection mode to connect two fixed supports, add long threaded rod with one between two supports to run through and connect, fixed support there is spiral knob, play fixation.
The beneficial effects of the utility model are, directly can fold after finishing using, and are placed on baffle plate, instantly get, and save space, convenient and practical.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is schematic appearance of the present utility model.
Fig. 2 is side of the present utility model upward view.
Fig. 3 is folding rear design sketch of the present utility model.
In figure, 1. Telescopic cross rods, 2. desktop, 3. Extensible desk leg, 4. add long threaded rod, 5. night bolt, 6. night bolt, 7. anterior table leg fixed bolt, 8. spiral knob, 9. fixed support.
Detailed description of the invention
In FIG, the anterior Extensible desk leg (3) of desk is fixed on desktop (2) by Stud connection mode, Extensible desk leg (3) realizes Telescopic by night bolt (6), Telescopic cross rod (1) the mode symmetry of being connected by screw is fixed on desktop (2) rear portion, Telescopic cross rod (1) realizes Telescopic by night bolt (5), Telescopic cross rod (1) is connected by Stud connection mode with fixed support (9), stud adopts and adds long threaded rod (4), add long threaded rod (4) and run through two fixed supports (9), to increase the stability of desktop.Threaded hole is opened at fixed support rear portion, installs spiral knob (8), desk can be fixed by rotating screw knob (8).
In the embodiment shown in fig. 1, kept flat fixing for fixed support (9) by desk in bed, adjustment Telescopic cross rod (1) is adjusted to suitable length, and Extensible desk leg (3) is expanded to plumbness, is adjusted to suitable height and just can uses.
In the embodiment shown in fig. 3, Telescopic cross rod (1) is adjusted to most short status, Extensible desk leg (3) is adjusted to most short status and folding, desktop is lifted and can complete the folding of desk.

Claims (4)

1. a single bed Foldable desk, the anterior extension type table leg for being controlled by night bolt, Stud connection mode is adopted to be fixed on front part of desk-top, desktop rear portion adopts screw connecting mode to fix two Telescopic cross rods controlled by night bolt, cross bar with desktop-centric line for symmetry axis is fixed on desktop rear portion, cross bar rear portion adopts Stud connection mode to connect two fixed supports, add long threaded rod with one between two supports to run through and connect, fixed support there is spiral knob, play fixation.
2. single bed Foldable desk according to claim 1, is characterized in that: two foldable table legs are installed in the front portion of desk, and inside and outside table leg, bar adopts night bolt to connect, and adopts Stud connection to be fixed on bottom desk desktop.
3. single bed Foldable desk according to claim 1, is characterized in that: extension type cross bar is installed at desktop rear portion, and cross bar adopts screw connecting mode to be fixed on bottom desk, and flexible position adopts night bolt to connect.
4. single bed Foldable desk according to claim 1, is characterized in that: fixed support and cross bar adopt Stud connection, and stud adopts and adds long threaded rod, runs through two fixed supports.
CN201520391850.9U 2015-06-09 2015-06-09 Folded cascade desk for single bed Expired - Fee Related CN204908470U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520391850.9U CN204908470U (en) 2015-06-09 2015-06-09 Folded cascade desk for single bed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520391850.9U CN204908470U (en) 2015-06-09 2015-06-09 Folded cascade desk for single bed

Publications (1)

Publication Number Publication Date
CN204908470U true CN204908470U (en) 2015-12-30

Family

ID=54957668

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520391850.9U Expired - Fee Related CN204908470U (en) 2015-06-09 2015-06-09 Folded cascade desk for single bed

Country Status (1)

Country Link
CN (1) CN204908470U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107568916A (en) * 2017-10-30 2018-01-12 贵州大学 A kind of fixable collapsible bed desk

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107568916A (en) * 2017-10-30 2018-01-12 贵州大学 A kind of fixable collapsible bed desk

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
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: 20151230

Termination date: 20160609