CN207323023U - A kind of folded form bed desk and its installation constitution - Google Patents
A kind of folded form bed desk and its installation constitution Download PDFInfo
- Publication number
- CN207323023U CN207323023U CN201720411808.8U CN201720411808U CN207323023U CN 207323023 U CN207323023 U CN 207323023U CN 201720411808 U CN201720411808 U CN 201720411808U CN 207323023 U CN207323023 U CN 207323023U
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- CN
- China
- Prior art keywords
- connecting rod
- support bar
- folded form
- column
- form bed
- Prior art date
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Abstract
The utility model discloses a kind of folded form bed desk and its installation constitution, equipped with fixing bracket, movable support, left connecting rod, right connecting rod, desktop and bolt mechanism；Fixing bracket is made of left column, right column and the crossbeam that is fixedly connected between the rwo, movable support is made of left support bar, right support bar and the shaft that is fixedly connected between the rwo, at least one shaft seat is fixed with crossbeam, shaft is installed in shaft seat；The bottom surface four corners position of desktop is respectively and fixedly provided with a mounting base.The folded form bed desk of the utility model can be by the way that fixing bracket be fixed in bed, lead to again and dig and put down expansion and folding that desktop realizes desk, desktop is enabled to be close to fixing bracket in a folded configuration to reduce the space shared by desk, and in the deployed state, fixing bracket and movable support form desktop the supporting structure of triangle so that stability when it is used as desk is high.
Description
Technical field
It the utility model is related to a kind of folded form bed desk and its installation constitution.
Background technology
The technological innovation of Collapsible type desk formula desk, in order to just by space preferably using inventing, existing bed
The drawbacks of upper desk, there is two kinds, is occupied space when not in use respectively, the second is storage place.Pure wooden desk on traditional bed
When not in use will occupied space, storage point is again a problem after the small desk of conventional foldable folds, so of the invention
Both of these problems can be solved, can maximumlly use space, and by manufacture, give user using experiment, can solve
Two certainly above-mentioned problems.
Utility model content
Technical problem to be solved in the utility model is：A kind of folded form bed desk and its installation constitution are provided.
Above-mentioned technical problem is solved, technical solution is as follows used by the utility model：
A kind of folded form bed desk, it is characterised in that：The folded form bed desk is equipped with fixing bracket, activity branch
Frame, left connecting rod, right connecting rod, desktop and bolt mechanism；The fixing bracket by left column, right column and be fixedly connected on this two
Crossbeam composition between person, the movable support is by left support bar, right support bar and the shaft being fixedly connected between the rwo
Form, at least one shaft seat is fixed with the crossbeam, the shaft is installed in the shaft seat so that the activity branch
Frame can be rotated relative to axis of the fixing bracket around the shaft；The bottom surface four corners position of the desktop is respectively and fixedly provided with
One mounting base, the upper end of the left column, the upper end of right column, the upper part of the upper end of left connecting rod and right connecting rod
Not between four mounting bases, between the middle part of the bottom of the left connecting rod and left support bar, under the right connecting rod
Connected between end and the middle part of the right support bar by rotating shaft mechanism, and the axis of each rotating shaft mechanism is and institute
The axis for stating shaft is parallel；The upper end of the left support bar, the upper end of right support bar, the middle part of left connecting rod, right connecting rod
Middle part offer pin hole, the latch of the bolt mechanism can be in the left support bar and the length direction phase of left connecting rod
It is inserted into when parallel in the pin hole of the rwo, is inserted into the rwo when the right support bar is parallel with the length direction of right connecting rod
Pin hole in.
In order to reduce the folding volume of bed desk, the preferred embodiment as the utility model：The left support bar
Positioned at the inner side of the left column, the left connecting rod is located at the inner side of the left support bar, and the right support bar is located at the right side
The inner side of column, the right connecting rod are located at the inner side of the right support bar；Can be around the upper end of left column in the desktop
It is parallel with plane where the fixing bracket that the desktop is turned to the axis of the rotating shaft mechanism on the upper end of right column
When, the movable support, left connecting rod and right connecting rod are between the desktop and the fixing bracket.
In order to improve the convenience for using folded form bed desk, the preferred embodiment as the utility model：It is described
Folded form bed desk be equipped with two bolt mechanisms, the bolt mechanism is push button spring catch, two buttons
Formula spring catch is separately fixed at the outer fix of the left support bar and the outer fix of the right support bar.
Preferred embodiment as the utility model：The shaft is round steel pipe, the shaft seat be with
Adapt to the buckle of the mounting hole of the round steel pipe.
Preferred embodiment as the utility model：The left column, right column, crossbeam, left support bar, right support
Bar, left connecting rod and right connecting rod are rectangular steel tube, and the desktop is plank, and the mounting base is angle bar.
Preferred embodiment as the utility model：The rotating shaft mechanism is made of screw bolt and nut connection.
A kind of installation constitution of folded form bed desk, it is characterised in that：Including above-mentioned folded form bed desk and have
The bed of at least two vertical pillars, the left column and right column of the folded form bed desk are separately fixed at two of the bed
On vertical pillar so that the fixing bracket of the folded form bed desk is on a perpendicular.
Preferred embodiment as the utility model：The left column and right column of the folded form bed desk lead to respectively
Stationary rope is crossed to fasten on two vertical pillars of the bed.
Preferred embodiment as the utility model：The left column and right column of the folded form bed desk cover respectively
Fixed on two vertical pillars of the bed and by screw connection.
Compared with prior art, the utility model has the advantages that：
First, the folded form bed desk of the utility model can be by the way that fixing bracket be fixed in bed, then logical is dug
With the expansion and folding for putting down desktop and realizing desk so that desktop can be close to fixing bracket in a folded configuration to reduce
Space shared by desk, and in the deployed state, fixing bracket and movable support form desktop the support knot of triangle
Structure so that stability when it is used as desk is high.
Second, the folded form bed desk of the utility model has the advantages that folding volume is small.
3rd, the utility model, as bolt mechanism, is improved using folded form bed desk using push button spring catch
Convenience.
4th, the utility model by the left column 11 of folded form bed desk and right column 12 by being separately fixed at bed
On two vertical pillars so that the fixing bracket of folded form bed desk is on a perpendicular, so as to greatest extent
Folded form bed desk is reduced in folded state to the occupancy of head room.
Brief description of the drawings
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 be the utility model folded form bed desk from folded state to unfolded state change when structural representation
Figure；
Fig. 2 is in structure diagram during unfolded state for the folded form bed desk of the utility model.
Embodiment
As depicted in figs. 1 and 2, the utility model discloses a kind of folded form bed desk, its inventive concept is：It sets
There are fixing bracket 1, movable support 2, left connecting rod 3, right connecting rod 4, desktop 5 and bolt mechanism 9；Fixing bracket 1 by left column 11,
Right column 12 and the crossbeam 13 being fixedly connected between the rwo form, and movable support 2 is by left support bar 21,22 and of right support bar
The shaft 23 being fixedly connected between the rwo forms, and at least one shaft seat 6 is fixed with crossbeam 13, and shaft 23, which is installed on, to be turned
In axle bed 6 so that movable support 2 can relative to fixing bracket 1 around the shaft 23 axis rotate；The bottom surface corner of desktop 5
Position is respectively and fixedly provided with a mounting base 7, the upper end of left column 11, the upper end of right column 12, the upper end and the right side of left connecting rod 3
The upper end of connecting rod 4 is respectively between four mounting bases 7, between the middle part of the bottom of left connecting rod 3 and left support bar 21, right company
Connected between the bottom of bar 4 and the middle part of right support bar 22 by rotating shaft mechanism 8, and the axis of each rotating shaft mechanism 8 is equal
It is parallel with the axis of shaft 23；The upper end of left support bar 21, the upper end of right support bar 22, the middle part of left connecting rod 3, right company
The middle part of bar 4 offers pin hole a, and the latch 91 of bolt mechanism 9 can be in left support bar 21 and the length direction of left connecting rod 3
Be inserted into when parallel in the pin hole a of the rwo, be inserted into when right support bar 22 is parallel with the length direction of right connecting rod 4 this two
In the pin hole a of person.
The occupation mode of the folded form bed desk of the utility model is as follows：
When folded form bed desk is in folded state, the latch 91 of bolt mechanism 9, which is extracted, to be arrived outside pin hole a, is made
Obtaining desktop 5 can rotate down around the axis of the rotating shaft mechanism 8 on the upper end of left column 11 and the upper end of right column 12,
And left support bar 21 and right support bar 22 are then driven by left column 11 and right column 12 by desktop 5 respectively, i.e., they around
The axis of shaft 23 is close to fixing bracket 1 and rotates, so that, when desktop 5 is swung down to extreme lower position, folded form bed is submitted a written statement to a higher authority
Table is in folded state, can save space-efficient and store.
To the folded form bed desk in folded state, by the way that desktop 5 is stood around the upper end of left column 11 and the right side
The axis of rotating shaft mechanism 8 on the upper end of column 12 is rotated up, to drive left support bar by left column 11 and right column 12
21 and right support bar 22 so that they around the shaft 23 axis rotated away from fixing bracket 1, until left support bar 21 and left connecting rod
3 is parallel in the longitudinal direction and right support bar 22 is parallel in the longitudinal direction with right connecting rod 4, at this time, left support bar 21 with
The pin hole a of left connecting rod 3 is connected, and right support bar 22 is connected with the pin hole a of right connecting rod 4, by inserting for two bolt mechanisms 9
Pin 91 is inserted into this two groups pin hole a being connected respectively, you can locking fixing bracket 1, movable support 2, left connecting rod 3, right company
Bar 4 and desktop 5, folded form bed desk are in unfolded state, can be used as desk.
On the basis of foregoing invention design, the utility model uses following preferable structure：
In order to reduce the folding volume of bed desk, one of preferred embodiment as the utility model：Left support bar
21 are located at the inner side of left column 11, and left connecting rod 3 is located at the inner side of left support bar 21, and right support bar 22 is located at the interior of right column 12
Side, right connecting rod 4 are located at the inner side of right support bar 22；Can be around the upper of the upper end of left column 11 and right column 12 in desktop 5
The axis of rotating shaft mechanism 8 on end turn to desktop 5 it is parallel with 1 place plane of fixing bracket when, movable support 2, Zuo Lian
Bar 3 and right connecting rod 4 between desktop 5 and fixing bracket 1, i.e. folded form bed desk when in folded state, its into
For the shape of an approximate cuboid so that its folding volume can be reduced to greatest extent.
In order to improve use folded form bed desk convenience, two as the preferred embodiment of the utility model：
Folded form bed desk is equipped with two bolt mechanisms 9, and bolt mechanism 9 is push button spring catch, and two push button spring catch are distinguished
It is fixed on the outer fix of left support bar 21 and the outer fix of right support bar 22.So as to, when need be unfolded desk will left branch
When strut 21 is locked with left connecting rod 3, locked right support bar 22 and right connecting rod 4, by the latch of push button spring catch
91 subdue, and when need folding desk to unlock left support bar 21 and left connecting rod 3, by right support bar 22 and right connecting rod
During 4 unlock, the red switch of pressing push button spring catch may be such that the pop-up of its latch 91 resets.
Three as the preferred embodiment of the utility model：Shaft 23 is round steel pipe, and shaft seat 6 is with adapting to
The buckle of the mounting hole of round steel pipe.Left column 11, right column 12, crossbeam 13, left support bar 21, right support bar 22, left connecting rod 3
It is rectangular steel tube with right connecting rod 4, desktop 5 is plank, and mounting base 7 is angle bar.Rotating shaft mechanism 8 connects group by screw bolt and nut
Into.
The invention also discloses the installation constitution of above-mentioned folded form bed desk, it include above-mentioned folded form bed desk and
Bed with least two vertical pillars, the left column 11 and right column 12 of folded form bed desk are separately fixed at two of bed
On vertical pillar so that the fixing bracket 1 of folded form bed desk is on a perpendicular.
Wherein, the left column 11 of folded form bed desk and right column 12 can be fastened in bed by stationary rope respectively
On two vertical pillars, it can also be respectively fitted on two vertical pillars of bed and be fixed by screw connection.
The utility model is not limited to above-mentioned embodiment, according to the above, according to the ordinary skill of this area
Knowledge and customary means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model can also be made
Equivalent modifications, replacement or the change of other diversified forms, all fall among the scope of protection of the utility model.Such as：Latch machine
Structure 9 can also use common latch, usually incite somebody to action latch on movable support 2, when desk needs expansion with rope tying-up
In latch insertion pin hole a.
Claims (9)
- A kind of 1. folded form bed desk, it is characterised in that：The folded form bed desk is equipped with fixing bracket (1), activity Stent (2), left connecting rod (3), right connecting rod (4), desktop (5) and bolt mechanism (9)；The fixing bracket (1) is by left column (11), right column (12) and crossbeam (13) composition being fixedly connected between the rwo, the movable support (2) is by left support bar (21), right support bar (22) and shaft (23) composition being fixedly connected between the rwo, be fixed with the crossbeam (13) to A few shaft seat (6), the shaft (23) are installed in the shaft seat (6) so that the movable support (2) can be opposite Rotated in the fixing bracket (1) around the axis of the shaft (23)；The bottom surface four corners position of the desktop (5) is respectively and fixedly provided with One mounting base (7), the upper end of the left column (11), the upper end of right column (12), the upper end and the right side of left connecting rod (3) The upper end of connecting rod (4) is respectively between four mounting bases (7), the bottom of the left connecting rod (3) and left support bar (21) turning engine is passed through between middle part, between the middle part of the bottom of the right connecting rod (4) and the right support bar (22) Structure (8) connects, and the axis of each rotating shaft mechanism (8) is parallel with the axis of the shaft (23)；The left support The upper end of bar (21), the upper end of right support bar (22), the middle part of left connecting rod (3), the middle part of right connecting rod (4) offer slotting Pin hole (a), the latch (91) of the bolt mechanism (9) can be in the left support bar (21) and the length direction of left connecting rod (3) It is inserted into when parallel in the pin hole (a) of the rwo, is parallel with the length direction of right connecting rod (4) in the right support bar (22) When be inserted into the pin hole (a) of the rwo.
- 2. folded form bed desk according to claim 1, it is characterised in that：The left support bar (21) is located at the left side The inner side of column (11), the left connecting rod (3) are located at the inner side of the left support bar (21), and the right support bar (22) is located at institute The inner side of right column (12) is stated, the right connecting rod (4) is located at the inner side of the right support bar (22)；In the desktop (5) energy The axis of enough rotating shaft mechanisms (8) on the upper end of left column (11) and the upper end of right column (12) turns to the desktop When plate (5) is parallel with plane where the fixing bracket (1), the movable support (2), left connecting rod (3) and right connecting rod (4) are located at Between the desktop (5) and the fixing bracket (1).
- 3. folded form bed desk according to claim 1, it is characterised in that：The folded form bed desk is equipped with two A bolt mechanism (9), the bolt mechanism (9) are push button spring catch, and two push button spring catch are fixed respectively In the outer fix of the left support bar (21) and the outer fix of the right support bar (22).
- 4. folded form bed desk according to claim 1, it is characterised in that：The shaft (23) is round steel pipe, The shaft seat (6) is the buckle with the mounting hole for adapting to the round steel pipe.
- 5. folded form bed desk according to claim 4, it is characterised in that：The left column (11), right column (12), Crossbeam (13), left support bar (21), right support bar (22), left connecting rod (3) and right connecting rod (4) are rectangular steel tube, the desktop Plate (5) is plank, and the mounting base (7) is angle bar.
- 6. folded form bed desk according to claim 1, it is characterised in that：The rotating shaft mechanism (8) by bolt and Nut connection composition.
- A kind of 7. installation constitution of folded form bed desk, it is characterised in that：Including described in claim 1 to 6 any one Folded form bed desk and the bed with least two vertical pillars, the left column (11) of the folded form bed desk and the right side are stood Column (12) is separately fixed on two vertical pillars of the bed so that fixing bracket (1) position of the folded form bed desk In on a perpendicular.
- 8. installation constitution according to claim 7, it is characterised in that：The left column (11) of the folded form bed desk and Right column (12) is fastened on two vertical pillars of the bed by stationary rope respectively.
- 9. installation constitution according to claim 7, it is characterised in that：The left column (11) of the folded form bed desk and Right column (12) is respectively fitted on two vertical pillars of the bed and is fixed by screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411808.8U CN207323023U (en) | 2017-04-18 | 2017-04-18 | A kind of folded form bed desk and its installation constitution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720411808.8U CN207323023U (en) | 2017-04-18 | 2017-04-18 | A kind of folded form bed desk and its installation constitution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207323023U true CN207323023U (en) | 2018-05-08 |
Family
ID=62375228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720411808.8U Expired - Fee Related CN207323023U (en) | 2017-04-18 | 2017-04-18 | A kind of folded form bed desk and its installation constitution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207323023U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934417A (en) * | 2019-10-29 | 2020-03-31 | 厦门新技术集成有限公司 | Simple folding table |
-
2017
- 2017-04-18 CN CN201720411808.8U patent/CN207323023U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110934417A (en) * | 2019-10-29 | 2020-03-31 | 厦门新技术集成有限公司 | Simple folding table |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20210418 |