CN217851806U - Whiteboard desk conversion connection structure - Google Patents
Whiteboard desk conversion connection structure Download PDFInfo
- Publication number
- CN217851806U CN217851806U CN202220289557.1U CN202220289557U CN217851806U CN 217851806 U CN217851806 U CN 217851806U CN 202220289557 U CN202220289557 U CN 202220289557U CN 217851806 U CN217851806 U CN 217851806U
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- whiteboard
- supporting component
- desk
- movable rod
- movable
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Abstract
The utility model discloses a whiteboard desk conversion connection structure, including the blank, blank bottom symmetry is provided with vertical stiffener, the both ends of vertical stiffener are articulated respectively that the activity has a supporting component, be provided with horizontal stiffener between the supporting component, the supporting component bottom is provided with the removal subassembly, horizontal stiffener center department outside is provided with the telescopic link, the telescopic link end is provided with the handle. The utility model discloses a can realize the conversion of blank and desk and use when using, accomplish the effect of a device multiple use, reduce the invalid amount of labour of staff when the outdoor work. Meanwhile, the device can adjust the height of the supporting component, the inclination angle and the expansion rod and the handle of the movable component, which are matched with the outer side of the transverse reinforcing rod in an opening and closing manner, so as to adapt to different outdoor environments. The portable, the removal of being convenient for has reduced staff's the amount of labour.
Description
Technical Field
The utility model relates to a geology detects work technical field, specifically is a blank desk conversion connection structure.
Background
Geological detection is a long-term observation work performed on a geological phenomenon, stress strain of a rock-soil body, underground water and the like in a time-varying process. The purpose is to master the dynamic change rule, predict the development trend and judge the possible hazard degree so as to take corresponding protective measures and ensure the safety of people's lives, properties and buildings. Due to the complexity of the rock-soil body structure and the poor reliability of the rock-soil body development state prediction, the geological observation is increasingly paid attention.
Geological detection workers need to be in an outdoor environment for a long time in work, and the work period is long. Need carry a large amount of appurtenances in the field work, not only need carry the blank still need carry dining table etc. has increased staff's invalid amount of labour. The existing white board and dining table are difficult to move when being carried, cannot adapt to various outdoor environments, and cannot be discussed effectively in time when meeting the problems needing to be discussed under the condition of not carrying the white board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whiteboard desk conversion connection structure to propose in solving above-mentioned background art and need carry a large amount of appurtenances in the outwork, not only need carry the blank and still need carry dining table etc. has increased staff's invalid amount of labour. The existing whiteboard and dining table are difficult to move when being carried, cannot adapt to various outdoor environments, and cannot effectively discuss problems in time when meeting the problems needing discussion under the condition of not carrying the whiteboard.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a whiteboard desk conversion connection structure, includes the blank, blank bottom symmetry is provided with vertical stiffener, the both ends of vertical stiffener are articulated respectively that the activity has a supporting component, be provided with horizontal stiffener between the supporting component, the supporting component bottom is provided with the removal subassembly, horizontal stiffener center department outside is provided with the telescopic link, the telescopic link end is provided with the handle.
Further, the supporting component comprises a connecting hole, an adjusting knob, a supporting column and a movable column, the tail end of the movable column is connected with the longitudinal reinforcing rod through a rotating knob, the connecting hole is formed in the outer side of the movable column, the movable column is connected with the supporting column in a matched mode, and the adjusting knob is arranged at the connecting position of the supporting column and the movable column.
Further, the movable assembly comprises a connecting column, a rotary disk, a fixed rod, a movable rod, a positioning hole and universal wheels, the connecting column is connected to the tail end of the supporting upright column, the rotary disk is arranged at the bottom of the connecting column, the outer side of the rotary disk is connected with the fixed rod and the movable rod respectively, the positioning hole is formed in the outer sides of the fixed rod and the movable rod in a penetrating mode, and the universal wheels are arranged at the tail ends of the fixed rod and the movable rod respectively.
Further, the white board is made of a white metal plate material.
Further, the connecting holes are uniformly distributed on the outer side of the movable upright post, and the connecting holes are connected with the connecting bolt at the tail end of the adjusting knob in a shaft hole matching mode.
Furthermore, positioning holes are formed in the outer sides of the fixed rod and the movable rod in a penetrating mode, and fastening bolts are connected inside the positioning holes in a penetrating mode.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a can realize the conversion of blank and desk and use when using, accomplish the effect of a device multiple use, reduce the invalid amount of labour of staff when the outdoor work. Meanwhile, the device can adjust the height of the supporting component, the inclination angle and the expansion rod and the handle of the movable component, which are matched with the outer side of the transverse reinforcing rod in an opening and closing manner, so as to adapt to different outdoor environments. The portable, the removal of being convenient for has reduced staff's the amount of labour.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
fig. 3 is a schematic structural view of the supporting component and the moving component of the present invention;
fig. 4 is a schematic view of the opening structure of the moving assembly of the present invention;
fig. 5 is a schematic view of the closed structure of the moving assembly of the present invention;
in the figure: the device comprises a whiteboard 1, a support component 2, a moving component 3, a transverse reinforcing rod 4, a longitudinal reinforcing rod 5, a rotary knob 6, a telescopic rod 7, a handle 8, a connecting hole 9, an adjusting knob 10, a connecting column 11, a rotating disc 12, a fixing rod 13, a movable rod 14, a positioning hole 15, a universal wheel 16, a support upright column 17 and a movable upright column 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the utility model provides a blank desk conversion connection structure, includes blank 1, and 1 bottom symmetry of blank is provided with vertical stiffener 5, and the both ends of vertical stiffener 5 are movable respectively and articulate there are supporting component 2, are provided with horizontal stiffener 4 between the supporting component 2, and the supporting component 2 bottom is provided with removal subassembly 3, and the outside of 4 center departments of horizontal stiffener is provided with telescopic link 7, and the end of telescopic link 7 is provided with handle 8.
The utility model discloses in, supporting component 2 includes connecting hole 9, adjust knob 10, support post 17 and activity stand 18, and 18 ends of activity stand are connected in vertical stiffener 5 through rotatory knob 6, and the 18 outsides of activity stand are provided with connecting hole 9, and the activity stand 18 is connected with support post 17 mutually supporting, and support post 17 is provided with adjust knob 10 with 18 junctions of activity stand. The connecting holes 9 are uniformly distributed on the outer side of the movable upright post 18, and the connecting holes 9 are connected to the connecting bolt at the tail end of the adjusting knob 10 in a shaft hole matching mode.
The utility model discloses in, removal subassembly 3 includes spliced pole 11, rotary disk 12, dead lever 13, movable rod 14, locating hole 15 and universal wheel 16, spliced pole 11 is connected in the support post 17 end, spliced pole 11 bottom is provided with rotary disk 12, the rotary disk 12 outside is connected with dead lever 13 and movable rod 14 respectively, dead lever 13 and the 14 outsides of movable rod all run through and are provided with locating hole 15, and the inside through connection of locating hole 15 has fastening bolt, dead lever 13 and the 14 end of movable rod are provided with universal wheel 16 respectively.
In the present invention, the white board 1 is made of a white metal plate material.
The working principle is as follows:
as shown in fig. 1, the whiteboard 1 can be used as a table when being placed horizontally on the ground under the action of the supporting component 2 cooperating with the longitudinal reinforcing rods 5, and the height of the whiteboard 1 can be adjusted by cooperating the connecting holes 9 on the outer side of the movable upright post 18 with the adjusting knobs 10 on the outer side of the supporting upright post 17.
As shown in fig. 2, when the whiteboard 1 is used as a blackboard when the support assembly 2 is vertically placed on the ground under the action of the longitudinal reinforcing rod 5, the inclination angle of the whiteboard 1 can be adjusted by the rotating knob 6 connected with the longitudinal reinforcing rod 5 at the end of the movable upright post 18.
As shown in fig. 3 and 5, when the device needs to be moved, the moving assembly 3 can be closed, so that the fixed rod 13 and the movable rod 14 connected to the outer side of the rotating disk 12 are tightly attached together, and are tightly connected through the positioning hole 15 and the fastening bolt, and then the device is dragged through the action of the telescopic rod 7 and the handle 8 arranged on the outer side of the center of the transverse reinforcing rod 4, so that the device is convenient to move.
As shown in fig. 4, when the device needs to be fixed, the movable rod 14 connected to the outer side of the rotating disc 12 is opened to be arranged in a relative dislocation way with the fixed rod 13, and then the device is fixed through the brake device arranged on the bottom universal wheel 16.
The utility model discloses a can the effect of a device multiple use, reduce the invalid amount of labour of staff when the outdoor working. Meanwhile, when the device is used, the height and the inclination angle of the supporting component 2 and the expansion rod 7 and the handle 8 of the moving component 3 which are opened and closed are matched with the outer side of the transverse reinforcing rod 4, so that the device is suitable for different outdoor environments. The portable, the removal of being convenient for has reduced staff's the amount of labour.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a whiteboard desk conversion connection structure, includes whiteboard (1), its characterized in that: whiteboard (1) bottom symmetry is provided with vertical stiffener (5), the both ends of vertical stiffener (5) are movable respectively and articulate there are supporting component (2), be provided with horizontal stiffener (4) between supporting component (2), supporting component (2) bottom is provided with removal subassembly (3), horizontal stiffener (4) center department outside is provided with telescopic link (7), telescopic link (7) end is provided with handle (8).
2. The whiteboard desk conversion connecting structure according to claim 1, wherein: supporting component (2) include connecting hole (9), adjust knob (10), support post (17) and activity stand (18), activity stand (18) end through rotatory knob (6) connect in vertical stiffener (5), the activity stand (18) outside is provided with connecting hole (9), activity stand (18) with support post (17) are mutually supported and are connected, support post (17) and activity stand (18) junction are provided with adjust knob (10).
3. The whiteboard table conversion connecting structure as claimed in claim 2, wherein: remove subassembly (3) including spliced pole (11), rotary disk (12), dead lever (13), movable rod (14), locating hole (15) and universal wheel (16), spliced pole (11) connect in support post (17) are terminal, spliced pole (11) bottom is provided with rotary disk (12), the rotary disk (12) outside is connected with dead lever (13) and movable rod (14) respectively, dead lever (13) and movable rod (14) outside all run through and are provided with locating hole (15), dead lever (13) and movable rod (14) end are provided with universal wheel (16) respectively.
4. The whiteboard desk conversion connecting structure according to claim 1, wherein: the whiteboard (1) is made of a white metal plate material.
5. The whiteboard table conversion connecting structure as claimed in claim 2, wherein: connecting holes (9) are uniformly distributed on the outer side of the movable upright post (18), and the connecting holes (9) are connected with the connecting bolt at the tail end of the adjusting knob (10) in a shaft hole matching mode.
6. The whiteboard table conversion connecting structure as set forth in claim 3, wherein: the outer sides of the fixed rod (13) and the movable rod (14) are provided with positioning holes (15) in a penetrating mode, and fastening bolts are connected inside the positioning holes (15) in a penetrating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289557.1U CN217851806U (en) | 2022-02-14 | 2022-02-14 | Whiteboard desk conversion connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220289557.1U CN217851806U (en) | 2022-02-14 | 2022-02-14 | Whiteboard desk conversion connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217851806U true CN217851806U (en) | 2022-11-22 |
Family
ID=84084986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220289557.1U Active CN217851806U (en) | 2022-02-14 | 2022-02-14 | Whiteboard desk conversion connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217851806U (en) |
-
2022
- 2022-02-14 CN CN202220289557.1U patent/CN217851806U/en active Active
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