CN208807886U - It can be folded into the desk of ladder - Google Patents
It can be folded into the desk of ladder Download PDFInfo
- Publication number
- CN208807886U CN208807886U CN201721157057.8U CN201721157057U CN208807886U CN 208807886 U CN208807886 U CN 208807886U CN 201721157057 U CN201721157057 U CN 201721157057U CN 208807886 U CN208807886 U CN 208807886U
- Authority
- CN
- China
- Prior art keywords
- mobile jib
- chassis
- movable plate
- strut
- fixation hole
- 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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- Ladders (AREA)
Abstract
The utility model relates to a kind of desks for caning be folded into ladder.Include chassis, folding stand is rotatably connected on the chassis, the folding stand includes that the mobile jib that chassis two sides are equipped with and strut and both ends are rotatablely connected and the movable plate on mobile jib and strut respectively.And the strut of two sides is set on the inside of the mobile jib of two sides, is rotatablely connected between the movable plate and mobile jib by the shaft on mobile jib, and the link position of movable plate and mobile jib is lower than the link position of movable plate and strut.When folding stand is horizontally arranged, the fixation hole on the fixation hole and mobile jib of chassis is correspondingly connected with, and can install connection by the connecting rod.The chassis bottom and mobile jib end are also equipped with fixation hole, the fixation hole that mobile jib can turn to mobile jib end is corresponding with the fixation hole of chassis bottom, and the connecting rod can penetrate connection, and the lower rotation for being located at the movable plate of mobile jib end is connected with hook, and the hook can fix the connecting rod hooked and connect in chassis bottom with mobile jib.
Description
Technical field
The utility model relates to field of furniture, and in particular to a kind of desk for caning be folded into ladder.
Background technique
With the continuous raising of domestic room rate, housing space is more and more nervous, especially for the youth just got into the society
For people, living space is mostly smaller, and in this case, the article much usually taken less than is placed on higher position mostly
It sets, such as at the top of wardrobe or higher position.Limited for fear of living space, many people tend not to be equipped with ladder at home,
When need to take article when, the article to be taken can just be got at by generally requiring folded two or more chairs, and so does
Method is extremely dangerous.
Summary of the invention
The utility model, which provides one kind, can make desk fold a kind of desk to form chair, to solve above-mentioned background skill
The problem of art proposes.
The utility model adopts the following technical solution: caning be folded into the desk of ladder, it is characterised in that: and it include chassis,
Folding stand is rotatably connected on the chassis, the folding stand includes the mobile jib that chassis two sides are equipped with and strut and two
Rotation connection respectively and the movable plate on mobile jib and strut are held, and folding stand can be fixed at an angle with chassis.
Further, the strut of the folding stand two sides is set on the inside of the mobile jib of two sides, is passed through between the movable plate and mobile jib
The shaft rotation connection being fixed on mobile jib, and the link position of movable plate and mobile jib is lower than the connection position of movable plate and strut
It sets.
Further, the mobile jib and chassis are rotatablely connected, and fixation hole are equipped on chassis and on mobile jib, when mobile jib level is put
When setting, the fixation hole of chassis and the fixation hole of mobile jib are correspondingly connected with, and can be inserted into have connecting rod.
Further, the chassis bottom and mobile jib end are also equipped with fixation hole, and mobile jib can turn to the fixation of mobile jib end
Hole is corresponding with the fixation hole of chassis bottom, and the connecting rod can penetrate connection.
Further, the lower rotation positioned at the movable plate of mobile jib end is connected with hook, the hook can fix hook in
The connecting rod that chassis bottom is connect with mobile jib.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: the use of the new type include include chassis, folding stand is rotatably connected on the chassis, the folding stand includes bottom
The mobile jib and strut and both ends that frame two sides are equipped be rotatablely connected respectively with mobile jib and strut on movable plate, pass through swing master
The relative position of bar and strut can make the utility model be folded into the form of desk or ladder, for people to use, very convenient.
Detailed description of the invention
Fig. 1 is the schematic diagram that the utility model is folded into desk.
Fig. 2 is the structural schematic diagram that folding stand is folded into desk.
Fig. 3 be in Fig. 2 A to big enlarged diagram.
Fig. 4 is the structural schematic diagram of folding stand.
Fig. 5 is the structural schematic diagram of chassis.
Fig. 6 is the schematic diagram that the utility model is folded into ladder.
Fig. 7 is B in Fig. 6 to enlarged diagram.
Fig. 8 is the embodiment schematic diagram of hook.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to shown in attached drawing 1 to 4, it is can be folded into the ladder of desk, includes chassis 1 and is rotationally connected on chassis 1
Folding stand.The folding stand includes the mobile jib 2 that 1 two sides of chassis are equipped with and strut 4 and is set to two sides mobile jib 2 and strut 4
Between movable plate 3, wherein the strut 4 of two sides be set to 3 inner end of two sides mobile jib.3 both ends of movable plate are rotatablely connected respectively
In on mobile jib 2 and strut 4, wherein it is rotatablely connected between movable plate mobile jib 2 by the shaft 10 being fixed on mobile jib 2, and living
The position of link position, that is, shaft 10 of movable plate 3 and mobile jib 2 is lower than the link position of movable plate 3 and strut 4.When mobile jib 3 is fixed
When, strut 4 can be pulled mobile relative to mobile jib 2, since 4 one end of strut and movable plate 3 are rotatablely connected, each movable plate can be driven
3 shaft 10 on each mobile jib 2 rotates, since the position of movable plate 3 and link position, that is, shaft 10 of mobile jib 2 is lower than activity
The link position of plate 3 and strut 4, therefore, referring to shown in attached drawing 4, when each movable plate 3, which turns to, to be parallel to each other, shaft 10
In 4 lower section of strut, can block strut 4 move down strut 4 can not, put down so as to make each movable plate 3 being parallel to each other form one
Steady plane, it is very convenient so that people are when desktop use.
With continued reference to shown in attached drawing 1 to 4, referring to shown in attached drawing, the mobile jib 2 and chassis 1 are rotatablely connected, on chassis 1 and
Fixation hole 6 is equipped on mobile jib 2, when mobile jib 2 is horizontally arranged, the fixation hole 6 of chassis 1 and the fixation hole 6 of mobile jib 2 it is corresponding connect
It connects, and can install and be connected with connecting rod 5.After each movable plate 3, which folds, forms a plane, pass through the company of installing of connecting rod 5
Connecing can make folding stand one desktop being fixed on chassis 1 of formation for people to use.
Referring to shown in attached drawing 5 to 7,1 bottom of chassis and 2 end of mobile jib are also equipped with fixation hole 6, and mobile jib 2 is can turn to
The fixation hole 6 of 2 end of mobile jib is corresponding with the fixation hole 6 of 1 bottom of chassis, and the connecting rod 5 can penetrate connection.Using this knot
Structure can make mobile jib 2 be individually fixed in at the rotation connection of 1 upper end of chassis and at the fixation hole 6 of 1 bottom of chassis, it is true according to two o'clock
Determine the principle of straight line, the inclination of mobile jib 2 can be made to be fixed on chassis 1.In addition, being located at the bottom of the movable plate 3 of 2 end of mobile jib
It is rotatably connected to hook 7, the hook 7 can fix the connecting rod 5 hooked and connect in 1 bottom of chassis with mobile jib 2.Preferably, may be used
Screw rod 8 is respectively set with the opening both ends in hook 7, wherein screw rod 8 opposed member 7 in one end is turnable, and in the spiral shell
It is inserted in the swivel nut 9 connecting with 8 spiral of screw rod outside bar 8, when the connection is required, is connected with each other two screw rods 8 by swivel nut 9, thus
Connecting rod 5 is fixed and is linked up in 7.
With continued reference to shown in attached drawing 5 to 7, and when linking up with 7 and connecting with the connecting rod 5 of 1 bottom of chassis, linking up with 7 can be pulled
Movable plate 3 on hook 7, thus pull strut 4 to move down with respect to mobile jib 2 by the movable plate 3, and at this time due to mobile jib 2
It has been fixed that, therefore strut 4 moves down one end that all movable plates 3 can be driven to connect with strut 4 and moves down, and finally makes each movable plate
3 form a stepped construction from the bottom to top.And since the movable plate of bottom 3 is fixedly connected on connecting rod 5 by hook 7
Place, therefore can make the movable plate 3 of bottom that can not be moved by the limitation of hook 7.According to the principle of parallelogram, work as parallelogram
When any two sides are fixed, two other side will be unable to move, at this time can be by the mobile jib 2 of 1 the same side of chassis and strut 4 and bottom
Movable plate 3 and the movable plate 3 at top be considered as a parallelogram, and mobile jib 2 and the movable plate 3 of bottom have been fixed, because
The movable plate 3 at this strut 4 and top is also fixed state, when mobile jib 2 and fixed strut 4, can be connected to mobile jib 2 with
Each movable plate of strut 4 is fixed.A firm hierarchic structure is ultimately formed to climb for people, it is very convenient.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (5)
1. caning be folded into the desk of ladder, it is characterised in that: include chassis, folding stand, institute are rotatably connected on the chassis
State folding stand include mobile jib and strut that chassis two sides are equipped with and both ends be rotatablely connected respectively on mobile jib and strut
Movable plate, and folding stand can be fixed at an angle with chassis.
2. the desk according to claim 1 for caning be folded into ladder, it is characterised in that: the strut of the folding stand two sides is set
On the inside of the mobile jib of two sides, it is rotatablely connected between the movable plate and mobile jib by the shaft being fixed on mobile jib, and movable plate
It is lower than the link position of movable plate and strut with the link position of mobile jib.
3. the desk according to claim 1 for caning be folded into ladder, it is characterised in that: the mobile jib and chassis rotation connect
It connects, on chassis and is equipped with fixation hole on mobile jib, when mobile jib is horizontally arranged, the fixation hole of chassis and the fixation hole of mobile jib are corresponding
Connection, and can be inserted into have connecting rod.
4. the desk according to claim 3 for caning be folded into ladder, it is characterised in that: the chassis bottom and mobile jib end
Also it is equipped with fixation hole, the fixation hole that mobile jib can turn to mobile jib end is corresponding with the fixation hole of chassis bottom, and the connection
Bar can penetrate connection.
5. the desk according to claim 4 for caning be folded into ladder, it is characterised in that: the movable plate positioned at mobile jib end
Lower rotation is connected with hook, and the hook can fix the connecting rod hooked and connect in chassis bottom with mobile jib.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157057.8U CN208807886U (en) | 2017-09-11 | 2017-09-11 | It can be folded into the desk of ladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721157057.8U CN208807886U (en) | 2017-09-11 | 2017-09-11 | It can be folded into the desk of ladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208807886U true CN208807886U (en) | 2019-05-03 |
Family
ID=66267189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721157057.8U Expired - Fee Related CN208807886U (en) | 2017-09-11 | 2017-09-11 | It can be folded into the desk of ladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208807886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012035A (en) * | 2019-12-31 | 2020-04-17 | 杭州顾家定制家居有限公司 | Multifunctional furniture suitable for small space |
-
2017
- 2017-09-11 CN CN201721157057.8U patent/CN208807886U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111012035A (en) * | 2019-12-31 | 2020-04-17 | 杭州顾家定制家居有限公司 | Multifunctional furniture suitable for small space |
| CN111012035B (en) * | 2019-12-31 | 2022-03-29 | 杭州顾家定制家居有限公司 | Multifunctional furniture suitable for small space |
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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: 20190503 Termination date: 20190911 |