CN208446875U - A kind of desk of convertible Desktop Dimensions - Google Patents
A kind of desk of convertible Desktop Dimensions Download PDFInfo
- Publication number
- CN208446875U CN208446875U CN201721645507.8U CN201721645507U CN208446875U CN 208446875 U CN208446875 U CN 208446875U CN 201721645507 U CN201721645507 U CN 201721645507U CN 208446875 U CN208446875 U CN 208446875U
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- China
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- desktop
- desk
- convertible
- table leg
- leg frame
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Abstract
The utility model discloses a kind of desks of convertible Desktop Dimensions, including table leg frame；It is characterized by also including the first desktop, the second desktop and intermediate desktops, first desktop and the second desktop are arranged on the table leg frame by guide rail respectively, and first desktop and second desktop can be relatively close on the table leg frame and be remotely slided；First desktop is relatively close with second desktop and carries out limit positioning by the first limit location structure when together with being abutted against mutually；First desktop and the second desktop are relatively distant from the rear intermediate desktop and can be placed in the centre of first desktop and the second desktop and carry out limit positioning by the second limit location structure.The utility model has the beneficial effects that realizing desktop extension due to using dismountable intermediate desktop and limit positioning mechanism and reducing, the fixation of different conditions is realized using the same bolt, structure is simple, easy to use.
Description
Technical field
The utility model relates to a kind of desks of convertible Desktop Dimensions.
Background technique
Occurs the desk of diversified convertible Desktop Dimensions on the market, major part is by two sides desktop exhibition
Intermediate desktop is driven to rise the expansion for realizing desktop when opening.But this table structure is complicated, and linkage mechanism is needed to realize
Linkage, it is also necessary to block linkage mechanism and realize beauty, and maintenance difficult, maintenance cost are also high.
Utility model content
The purpose of the utility model is to overcome the deficiencies of the prior art, provide a kind of desk of convertible Desktop Dimensions.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of desk of convertible Desktop Dimensions, including table leg frame；It is characterized by also including the first desktops, second
Desktop and intermediate desktop, first desktop and the second desktop are arranged on the table leg frame by guide rail respectively, and described the
One desktop and second desktop can be relatively close on the table leg frame and be remotely slided；First desktop and described
Second desktop is relatively close and carries out limit positioning by the first limit location structure when being abutted against together mutually；First table
Face and the second desktop are relatively distant from the rear intermediate desktop and can be placed in the centre of first desktop and the second desktop and pass through
Second limit location structure carries out limit positioning.
In another preferable embodiment, the first limit location structure includes being fixed on inserting for the table leg framework upper
The first positioning hole sold and be separately positioned on first desktop and the second desktop, the bolt can be inserted into first positioning
In hole.
In a further preferred embodiment, the second limit location structure includes the bolt and is separately positioned on described the
Second location hole on one desktop and the second desktop, the bolt can be inserted into the second location hole.
In a further preferred embodiment, the bolt is automatic spring bolt.
In a further preferred embodiment, first desktop connected with second desktop intermediate desktop side and
The intermediate desktop is respectively equipped with third limit location structure between corresponding side respectively.
In a further preferred embodiment, the third position limiting structure is to be respectively provided at first desktop and the second desktop company
It connects the pin hole on the side of the intermediate desktop and the pin with the pin hole of the two sides of the intermediate desktop is set, it is described
Pin can be inserted into the pin hole.
In a further preferred embodiment, metal cap is embedded in the pin hole, the pin is the metal with sub warhead
Connector, the sub warhead of the metal joint can be inserted into the metal cap.
In a further preferred embodiment, the top of the table leg frame is fixedly provided with multiple idler wheels, the multiple idler wheel point
The bottom surface of first desktop and second desktop Zhi Cheng be mounted on.
In a further preferred embodiment, the guide rail includes the track being installed on the table leg frame and is fixed on first
Desktop and the second desktop bottom surface and sliding support piece of the slidable connection in the track.
In a further preferred embodiment, two support tubes, the intermediate desktop are equipped among the top of the table leg frame
It can be placed on two support tubes and the first desktop being connected to each other and the second desktop block.
In a further preferred embodiment, the bottom surface of the intermediate desktop is equipped with card slot corresponding with the support tube；Or
The bottom surface of person, the intermediate desktop are followed closely equipped with four feet corresponding with two support tubes, and the intermediate desktop passes through institute
Four foot nails are stated to be fixedly supported on two support tubes.
The utility model has the beneficial effects that being realized due to using dismountable intermediate desktop and limit positioning mechanism
Desktop extension and diminution, and have limit positioning mechanism to limit fixed different state, there is easy to operate, using flexible
The advantages of；The fixation of different conditions is realized using the same bolt, structure is simple, easy to use；Can add location hole and
Intermediate desktop keeps desktop extension more diversified；After intermediate desktop disassembly table can be placed on by the support tube on table leg frame
It above leg frame, and is blocked by the first desktop and the second desktop, realizes itself receiving function, improve whole using effect；It leads
Using for rail makes the opening and closing of two desktops more smooth, and adds idler wheel and reduce sliding friction, using more flowing
Freely；Limit location structure is equipped between intermediate desktop and the first, second desktop, the desktop after making extension is more stable and firm, and
And it is beautiful；Third limit location structure increases plug and metal cap with metal sub warhead, so that intermediate desktop and first, the
Separation and combination between two desktops is more smooth easily.
The utility model is described in further detail with reference to the accompanying drawings and embodiments；But one kind of the utility model can
The desk of transformation Desktop Dimensions is not limited to the embodiment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the table leg frame of a preferred embodiment of the utility model.
Fig. 2 is the mounting structure schematic diagram of a preferred embodiment of the utility model.
Fig. 3 is the structural schematic diagram of night bolt in a preferred embodiment of the utility model.
Fig. 4 is that the procedure chart of intermediate desktop is installed in a preferred embodiment of the utility model.
Fig. 5 is the enlarged diagram of intermediate desktop installation in Fig. 4.
Fig. 6 is that the structural schematic diagram after intermediate desktop is installed in a preferred embodiment of the utility model.
Fig. 7 is the schematic rear view of the intermediate desktop of a preferred embodiment of the utility model.
Fig. 8 is that the third of a preferred embodiment of the utility model limits the decomposition chart of location structure.
Specific embodiment
Embodiment, referring to shown in Fig. 1 to Fig. 7, a kind of desk of convertible Desktop Dimensions of the utility model, including table leg
Frame 100, the first desktop 200, the second desktop 300 and intermediate desktop 400, first desktop 200 and the second desktop 300 difference
It is arranged on the table leg frame 100 by guide rail 500 and screw 900, first desktop 200 and second desktop 300
It can be relatively close on the table leg frame 100 and remotely slides；First desktop 200 and 300 phase of the second desktop
To close and carry out limit positioning by the first limit location structure when being abutted against together mutually；First desktop 200 and
Two desktops 300, which are relatively distant from the rear intermediate desktop 400, can be placed in the centre of first desktop 200 and the second desktop 300
And limit positioning is carried out by the second limit location structure.
The first limit location structure includes being fixed on the bolt 600 on 100 top of table leg frame and being respectively set
First positioning hole 610 on first desktop 200 and the second desktop 300, the bolt 600 can be inserted into first positioning
In hole 610；The bolt 600 is automatic spring bolt.
The second limit location structure and the first limit location structure share the bolt 600, second limit
Position location structure further includes the second location hole 620 being separately positioned on first desktop 200 and the second desktop 300, described
Bolt 600 can be inserted into the second location hole 620.
The bolt is automatic spring bolt.
First desktop 200 and second desktop 300 connect the intermediate desktop 400 side and the intermediate table
Face 400 is respectively equipped with third limit location structure between corresponding side respectively, and the third position limiting structure is to be respectively provided at
First desktop 200 and the second desktop 300 connect the pin hole 700 on the side of the intermediate desktop 400 and are arranged described
The pin 800 with the pin hole 700 of the two sides of intermediate desktop 400, the pin 800 can be inserted into the pin hole 700；It is described
Metal cap 710 is embedded in pin hole 700, the pin 800 is the metal joint with sub warhead, the metal joint 800
Sub warhead can be inserted into the metal cap 710.
The top of the table leg frame 100 is fixedly provided with multiple idler wheels 110, and the multiple idler wheel 110 supports installation respectively
In the bottom surface of first desktop 200 and second desktop 300.
The guide rail 500 includes the track 510 being installed on the table leg frame 100 and is fixed on 200 He of the first desktop
Second desktop, 300 bottom surface and sliding support piece 520 of the slidable connection in the track 510.
Two support tubes 120 are equipped among the top of the table leg frame 100, the intermediate desktop 400 can be placed in institute
It states on two support tubes 120 and the first desktop 200 being connected to each other and the second desktop 300 blocks；The intermediate desktop 400
Bottom surface is equipped with four feet corresponding with two support tubes 120 nail 410, and the intermediate desktop 400 passes through four feet
Nail 410 is fixedly supported on two support tubes 120.
Above-described embodiment only is used to further illustrate a kind of desk of convertible Desktop Dimensions of the utility model, but this reality
Embodiment is not limited to novel, it is made by the above technical examples according to the technical essence of the present invention any simple
Modification, equivalent variations and modification, each fall in the protection scope of technical solutions of the utility model.
Claims (10)
1. a kind of desk of convertible Desktop Dimensions, including table leg frame；It is characterized by also including the first desktops, the second table
Face and intermediate desktop, first desktop and the second desktop are arranged on the table leg frame by guide rail respectively, and described first
Desktop and second desktop can be relatively close on the table leg frame and be remotely slided；First desktop and described
Two desktops are relatively close and carry out limit positioning by the first limit location structure when being abutted against together mutually；First desktop
Being relatively distant from the rear intermediate desktop with the second desktop can be placed in the centre of first desktop and the second desktop and by the
Two limit location structures carry out limit positioning.
2. a kind of desk of convertible Desktop Dimensions according to claim 1, it is characterised in that: the first limit positioning
Structure includes for being fixed on the bolt of the table leg framework upper and being separately positioned on first desktop and the second desktop
A positioning hole, the bolt can be inserted into the first positioning hole.
3. a kind of desk of convertible Desktop Dimensions according to claim 2, it is characterised in that: the second limit positioning
Structure includes the bolt and the second location hole that is separately positioned on first desktop and the second desktop, and the bolt can be inserted
Enter in the second location hole.
4. a kind of desk of convertible Desktop Dimensions according to claim 2 or 3, it is characterised in that: the bolt is certainly
Dynamic night bolt.
5. a kind of desk of convertible Desktop Dimensions according to claim 1, it is characterised in that: first desktop and institute
State that the second desktop connects the side of the intermediate desktop and the intermediate desktop is respectively equipped between corresponding side respectively
Three limit location structures.
6. a kind of desk of convertible Desktop Dimensions according to claim 5, it is characterised in that: the third position limiting structure
To be respectively provided at first desktop and the second desktop connects pin hole on the side of the intermediate desktop and setting in described
Between desktop two sides the pin with the pin hole, the pin can be inserted into the pin hole.
7. a kind of desk of convertible Desktop Dimensions according to claim 6, it is characterised in that: be embedded in the pin hole
Metal cap, the pin are the metal joint with sub warhead, and the sub warhead of the metal joint can be inserted into the metal cap.
8. a kind of desk of convertible Desktop Dimensions according to claim 1, it is characterised in that: the table leg frame it is upper
Portion is fixedly provided with multiple idler wheels, and the multiple idler wheel supports the bottom for being mounted on first desktop and second desktop respectively
Face.
9. a kind of desk of convertible Desktop Dimensions according to claim 1, it is characterised in that: the guide rail includes fixed
Track on the table leg frame and the first desktop and the second desktop bottom surface and slidable connection are fixed in the track
Sliding support piece.
10. a kind of desk of convertible Desktop Dimensions according to claim 1, it is characterised in that: the table leg frame
Two support tubes are equipped among top, the intermediate desktop can be placed in first on two support tubes and be connected to each other
Desktop and the second desktop block；The bottom surface of the intermediate desktop is equipped with card slot corresponding with two support tubes；Alternatively, institute
The bottom surface for stating intermediate desktop is followed closely equipped with four feet corresponding with two support tubes, and the intermediate desktop passes through described four
Foot nail is fixedly supported on two support tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645507.8U CN208446875U (en) | 2017-11-30 | 2017-11-30 | A kind of desk of convertible Desktop Dimensions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721645507.8U CN208446875U (en) | 2017-11-30 | 2017-11-30 | A kind of desk of convertible Desktop Dimensions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208446875U true CN208446875U (en) | 2019-02-01 |
Family
ID=65140825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721645507.8U Active CN208446875U (en) | 2017-11-30 | 2017-11-30 | A kind of desk of convertible Desktop Dimensions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208446875U (en) |
-
2017
- 2017-11-30 CN CN201721645507.8U patent/CN208446875U/en active Active
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