CN206491471U - A kind of Collapsible type desk - Google Patents

Abstract

The utility model essentially discloses a kind of Collapsible type desk, its technical scheme：Including the first desktop and the second desktop, first desktop is located at the lower section of the second desktop, connected between first desktop and the second desktop by expansion link, first desktop is made up of the first platen and the second platen, first platen and the second platen are hinged, second desktop is made up of the first flat board and the second flat board, first flat board and the second flat board are hinged, the side of first platen is provided with draw ring, transferred with the first platen draw ring one end, the other end of draw ring is provided with connecting hole, second platen is provided with junction button, junction button connection corresponding with connecting hole, leg is equipped with below first platen and the second platen, leg is hinged with the first platen and the second platen respectively.The utility model is simple in construction, reasonable in design, folding convenient, is occupied little space after folding, it is easy to carry, and usable floor area is big after expansion, and storage capacity is big, using convenient.

Description

A kind of Collapsible type desk

Technical field

The utility model is related to a kind of Collapsible type desk.

Background technology

The desk of desk, confession under directions writing or reading.Family's desk of the prior art is typically more thick and heavy, floor space Extensively, for some small apartment families, will seeming, room is more crowded, reduces the space that family uses, and carry compared with It is difficult, it has not been convenient to carry, and some Collapsible type desks, for light, general single layer designs, space is smaller, it is difficult to place a large amount of Books and stationery, study article is both placed on desktop, easily makes desktop mixed and disorderly, and effective usable floor area reduces, when writing Also easily collided with the article put on desktop, article is dropped, reduce learning efficiency.

Utility model content

The purpose of this utility model is that structure is simple for a kind of many not enough there is provided Collapsible type desk of prior art Single, reasonable in design, folding convenient occupies little space, it is easy to carry after folding, and usable floor area is big after expansion, and storage capacity is big, application It is convenient.

In order to solve the above-mentioned technical problem, the utility model is adopted the following technical scheme that：

A kind of Collapsible type desk, including the first desktop and the second desktop, the first desktop are located at the lower section of the second desktop, first Connected between desktop and the second desktop by expansion link, the first desktop is made up of the first platen and the second platen, the first platen and Second platen is hinged, and the second desktop is made up of the first flat board and the second flat board, and the first flat board and the second flat board are hinged, the first platen Side be provided with draw ring, draw ring one end and the first platen are transferred, and the other end of draw ring is provided with connecting hole, and the second platen is provided with connecting Connect button, junction button connection corresponding with connecting hole is equipped with leg below the first platen and the second platen, leg is respectively with first Platen and the second platen are hinged.

Further, pull chamber is equipped with the first flat board and the second flat board, pull intracavitary is provided with before parcel tray, parcel tray Side is provided with handle, is formed between handle and parcel tray on retaining groove, the first flat board and the second flat board and is located at the left and right two of pull chamber Side is equipped with blend stop, blend stop connection corresponding with retaining groove.The parcel tray of setting is easy to place article, expands the collecting amount of desk, subtracts That lacks desktop occupies space, and bigger usable floor area is provided for desktop；On the one hand the handle of setting is easy to pull parcel tray, another Aspect and blend stop are engaged, and are realized to the sealed of parcel tray, it is to avoid parcel tray departs from handling process from pull intracavitary, and makes Article drops.

Further, blend stop is L-shaped, and blend stop is made up of first baffle and second baffle, and first baffle and the second desktop are transferred, Handle is connected by contiguous block with parcel tray, and contiguous block is provided with through hole, and through hole matches with second baffle.First baffle is carried out Rotate, first baffle is snapped fit onto in retaining groove, and second baffle is inserted into the through hole on contiguous block, so that parcel tray be consolidated It is scheduled on the second desktop.

Further, the edge of the first flat board is provided with the first magnetic piece, and the edge of the second flat board is provided with the second magnetic piece, First magnetic piece and the second magnetic piece mutually attract.When the second desktop is folded, the first flat board and the second flat board are close to each other, First magnetic piece and the second magnetic piece mutually attract, so that the first flat board and the second flat board are mutually brought into close contact, prevent from disperseing, make Foldable structure is compacter, stably.

Further, the side of the second platen, which is provided with, hides groove, and junction button, which is located at, to be hidden in groove, junction button by elastic chain and Lock hook is constituted, lock hook connection corresponding with connecting hole.The hiding groove set is used for placing junction button, prevents junction button to be exposed to outgoing Raw damage is dropped, while also avoiding junction button from scratching arrives other people, improves security performance；Usually junction button is hidden in hiding groove It is interior, lock hook is pulled when using, elastic chain is pulled out from hiding groove, until lock hook is connected with the connecting hole on draw ring.

Further, the bottom surface of the first platen and the second platen is equipped with neck, and neck matches with leg.When desk is folded When, while be connected to by feet collapse, and by leg on neck, so that feet collapse is fixed on the bottom surface of the first desktop, Leg is avoided to deploy in moving process.

The utility model is by adopting the above-described technical solution, have the advantages that：

There is provided two desktops, effectively increase the storage area of desk, using effect is improved, the setting of expansion link is used for The distance between the first desktop and the second desktop are adjusted, can freely be adjusted according to the height of object on the first desktop is stored in Expansion link, extend the first desktop space so as to fit place different height, species article, simultaneous retractable bar it is flexible The height of the second desktop is have adjusted, the use habit of different use crowds is adapted it to；The leg of setting is used for supporting desk, when When needing to fold, first feet collapse is drawn in the bottom of the first desktop, then expansion link is reduced to it is most short, then by the first desktop Draw in and fold from both sides to centre respectively with the second desktop, after the first desktop and the second desktop are folded, rotate draw ring, The free end of draw ring is bypassed the first desktop and the second desktop, be connected with the junction button on the second platen, so as to lock the first table Face and the second desktop, prevent the first desktop and the second desktop from deploying, improve and fold rock-steady structure, while conveniently lifting, carrying book Table；When needing to deploy on desk, first junction button is departed from from draw ring, draw ring is then rotated, draw ring is in the first platen Side, then the first desktop and the second desktop are deployed again, leg takes out under the first desktop, expansion link is elongated, so that reality The expansion of existing desk is used.

The utility model is simple in construction, reasonable in design, folding convenient, is occupied little space after folding, it is easy to carry, after expansion Usable floor area is big, and storage capacity is big, using convenient.

Brief description of the drawings

The utility model is described in further detail below in conjunction with the accompanying drawings：

Fig. 1 is a kind of structural representation of Collapsible type desk of the utility model；

Fig. 2 is the connection diagram of handle and parcel tray in the utility model.

Reference：1st, the first desktop；2nd, the second desktop；3rd, expansion link；41st, the first platen；42nd, the second platen；421、 Hide groove；43rd, the first flat board；44th, the second flat board；51st, draw ring；52nd, connecting hole；53rd, junction button；531st, elastic chain；532、 Lock hook；54th, pull chamber；55th, parcel tray；551st, handle；56th, blend stop；561st, first baffle；562nd, second baffle；57th, connect Block；58th, through hole；61st, the first magnetic piece；62nd, the second magnetic piece；63rd, leg.

Embodiment

As shown in Figure 1-2, it is a kind of Collapsible type desk of the present utility model, including the first desktop 1 and the second desktop 2, the One desktop 1 is located at the lower section of the second desktop 2, there is provided two desktops, effectively increase the storage area of desk, improves using effect Really, connected between the first desktop 1 and the second desktop 2 by expansion link 3, the setting of expansion link 3 is used for adjusting the first desktop 1 and the The distance between two desktops 2, can be according to being stored in the height of object on the first desktop 1 come free adjustable telescopic rod 3, extension the The space of one desktop 1 also have adjusted the second table so as to fit placement different height, the article of species, the flexible of simultaneous retractable bar 3 The height in face 2, adapts it to the use habit of different use crowds.First desktop 1 is by the first platen 41 and the structure of the second platen 42 Into the first platen 41 and the second platen 42 are hinged, and the second desktop 2 is made up of the first flat board 43 and the second flat board 44, the first flat board 43 and second flat board 44 be hinged, the side of the first platen 41 is provided with draw ring 51, and the one end of draw ring 51 is transferred with the first platen 41, draw ring 51 other end is provided with connecting hole 52, and the second platen 42 is provided with junction button 53, and junction button 53 is corresponding with connecting hole 52 to be connected, the The side of two platens 42, which is provided with, hides groove 421, and junction button 53, which is located at, to be hidden in groove 421, and junction button 53 is by elastic chain 531 and lock Hook 532 to constitute, the connection corresponding with connecting hole 52 of lock hook 532.The hiding groove 421 set is used for placing junction button 53, prevents connection Button 53 occurs to damage or drop exposed to outer, while also avoiding junction button 53 from scratching arrives other people, improves security performance；Usually connect Connect button 53 to be hidden in hiding groove 421, lock hook 532 is pulled when using, elastic chain 531 is pulled out from hiding groove 421, until Lock hook 532 is connected with the connecting hole 52 on draw ring 51.The lower section of first platen 41 and the second platen 42 is equipped with leg 63, leg 63 are hinged with the first platen 41 and the second platen 42 respectively, and the leg 63 of setting is used for supporting desk.First platen 41 and second The bottom surface of platen 42 is equipped with neck, and neck matches with leg 63, when desk is folded, while leg 63 is folded, and will Leg 63 is connected on neck, is fixed on so that leg 63 be folded on the bottom surface of the first desktop 1, it is to avoid leg 63 is being moved through Deploy in journey.

It is equipped with first flat board 43 and the second flat board 44 in pull chamber 54, pull chamber 54 and is provided with parcel tray 55, parcel tray 55 leading flank is provided with handle 551, is formed between handle 551 and parcel tray 55 on retaining groove, the first flat board 43 and the second flat board 44 Blend stop 56, the connection corresponding with retaining groove of blend stop 56 are equipped with positioned at the left and right sides of pull chamber 54.The parcel tray 55 of setting is easy to put Placing articles, expand the collecting amount of desk, and that reduces desktop occupies space, and bigger usable floor area is provided for desktop；The handle of setting The one side of hand 551 is easy to pull parcel tray 55, is on the other hand engaged with blend stop 56, realizes to the sealed of parcel tray 55, it is to avoid Parcel tray 55 departs from handling process out of pull chamber 54, and article is dropped.Blend stop 56 is L-shaped, and blend stop 56 is by first gear Plate 561 and second baffle 562 are constituted, and first baffle 561 is transferred with the second desktop 2, and handle 551 passes through contiguous block 57 and parcel tray 55 connections, contiguous block 57 is provided with through hole 58, and through hole 58 matches with second baffle 562.First baffle 561 is rotated, will First baffle 561 is snapped fit onto in retaining groove, and is made in the through hole 58 that second baffle 562 is inserted on contiguous block 57, so that by storing Box 55 is fixed on the second desktop 2.

The edge of first flat board 43 is provided with the first magnetic piece 61, and the edge of the second flat board 44 is provided with the second magnetic piece 62, the first magnetic piece 61 mutually attracts with the second magnetic piece 62.When the second desktop 2 is folded, the first flat board 43 and second is flat Plate 44 is close to each other, and the first magnetic piece 61 mutually attracts with the second magnetic piece 62, so that the first flat board 43 and the phase of the second flat board 44 Mutually it is brought into close contact, prevents from disperseing, makes foldable structure compacter, stably.

When needing to fold, leg 63 is first folded into gathering and consolidated leg 63 in the bottom of the first desktop 1, and by neck It is fixed, blend stop 56 is then rotated, blend stop 56 is inserted into the through hole 58 of contiguous block 57, parcel tray 55 is locked, then by expansion link 3 It is reduced to most short, then the first desktop 1 and the second desktop 2 is drawn in from both sides to centre respectively and folded, the first magnetic piece 61 and the Two magnetic pieces 62 attract each other, stable foldable structure, after the first desktop 1 and the second desktop 2 are folded, rotate draw ring 51, the free end of draw ring 51 is bypassed the first desktop 1 and the second desktop 2, by junction button 53 from the hiding groove on the second platen 42 421 take out, and junction button 53 is connected with the connecting hole 52 on draw ring 51, so as to lock the first desktop 1 and the second desktop 2, prevent First desktop 1 and the second desktop 2 deploy, and strengthen foldable structure, while draw ring 51 also conveniently lifts, carries desk；When need by When desk deploys, first the lock hook 532 of junction button 53 is departed from from draw ring 51, draw ring 51 is then rotated, makes draw ring 51 in the The side of one platen 41, then again deploys the first desktop 1 and the second desktop 2, and leg 63 stretches from the 1 time taking-up of the first desktop Bar 3 is elongated, so as to realize that the expansion of desk is used.

Specific embodiment of the utility model is these are only, but technical characteristic of the present utility model is not limited thereto.Appoint How based on the utility model, to solve essentially identical technical problem, essentially identical technique effect is realized, is made Simple change, equivalent substitution or modification etc., are all covered by among protection domain of the present utility model.

Claims (6)

1. a kind of Collapsible type desk, it is characterised in that：Including the first desktop and the second desktop, first desktop is located at described the The lower section of two desktops, is connected between first desktop and second desktop by expansion link, and first desktop is by first Platen and the second platen are constituted, and first platen and second platen are hinged, and second desktop is by the first flat board and the Two flat boards are constituted, and first flat board and second flat board are hinged, and the side of first platen is provided with draw ring, the draw ring One end is transferred with first platen, and the other end of the draw ring is provided with connecting hole, and second platen is provided with junction button, institute State and be equipped with leg below junction button connection corresponding with the connecting hole, first platen and second platen, it is described Leg is hinged with first platen and second platen respectively.

2. a kind of Collapsible type desk according to claim 1, it is characterised in that：First flat board and second flat board On be equipped with pull chamber, the pull intracavitary is provided with parcel tray, and the leading flank of the parcel tray is provided with handle, the handle and institute The left and right sides formed on retaining groove, first flat board and second flat board positioned at the pull chamber between parcel tray is stated to be all provided with There are blend stop, blend stop connection corresponding with the retaining groove.

3. a kind of Collapsible type desk according to claim 2, it is characterised in that：The blend stop is L-shaped, and the blend stop is by One baffle plate and second baffle are constituted, and the first baffle is transferred with second desktop, the handle by contiguous block with it is described Parcel tray is connected, and the contiguous block is provided with through hole, and the through hole matches with the second baffle.

4. a kind of Collapsible type desk according to claim 1, it is characterised in that：The edge of first flat board is provided with the One magnetic piece, the edge of second flat board is provided with the second magnetic piece, first magnetic piece and the second magnetic piece phase Attract.

5. a kind of Collapsible type desk according to claim 1, it is characterised in that：The side of second platen is provided with hiding Groove, the junction button is located in the hiding groove, and the junction button is made up of elastic chain and lock hook, the lock hook and the company Connect hole correspondence connection.

6. a kind of Collapsible type desk according to claim 1, it is characterised in that：First platen and second platen Bottom surface be equipped with neck, the neck matches with the leg.