CN214283833U - Foldable office furniture table - Google Patents
Foldable office furniture table Download PDFInfo
- Publication number
- CN214283833U CN214283833U CN202023075430.XU CN202023075430U CN214283833U CN 214283833 U CN214283833 U CN 214283833U CN 202023075430 U CN202023075430 U CN 202023075430U CN 214283833 U CN214283833 U CN 214283833U
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- connecting rod
- box body
- push plate
- fixedly connected
- transmission shaft
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Abstract
The utility model discloses an office furniture table, in particular to a foldable office furniture table, which comprises a box body, a transmission shaft is rotationally connected below the box body, the transmission shaft passes through a left box body and a right box body, the right side of the transmission shaft is fixedly connected with a rocker, the middle of the transmission shaft is fixedly connected with a first bevel gear, a bracket is fixedly connected below the box body, the bracket is distributed at the left side and the right side of the box body, a sliding groove is fixedly connected between the brackets, the inside of the sliding groove is slidably connected with a first push plate, the middle of the first push plate is in threaded connection with a lead screw, the device has novel mechanism, simple operation, time and labor saving, space saving, the transmission shaft and the first bevel gear are driven to rotate by rocking the rocker, a second bevel gear and the lead screw are driven to rotate by gear meshing, the first push plate and the second push plate are driven to move by the threaded connection, and the simple rocker motion is converted into the movement which is difficult to control by people, the efficiency is improved, and the cost is reduced.
Description
Technical Field
The utility model relates to an office furniture table, in particular to a foldable office furniture table.
Background
The desk has wide application range, and when some important data files need to be specially placed at a certain position for storage, the drawer of the desk can be directly used. Therefore, the office table and chair seems to be common, and the function of the office table and chair in the process of working is great. By the aid of the multifunctional desk, people can work more easily and more conveniently in the office process, and accordingly office efficiency is effectively improved.
The office table occupies a large space due to its large volume when not in use, and therefore a foldable office furniture table has been proposed by those skilled in the art to solve the problems set forth in the background above.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a collapsible office furniture table to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a foldable office furniture table comprises a box body, a transmission shaft is rotatably connected below the box body and penetrates through a left box body and a right box body, a rocker is fixedly connected on the right side of the transmission shaft, a first bevel gear is fixedly connected in the middle of the transmission shaft, supports are fixedly connected on the lower portion of the box body and distributed on the left side and the right side of the box body, a sliding chute is fixedly connected between the supports, a first push plate is slidably connected inside the sliding chute, a lead screw is connected in the middle of the first push plate in a threaded manner, a second bevel gear is fixedly connected at the bottom end of the lead screw, the first bevel gear is meshed with the second bevel gear, a second push plate is fixedly connected on the left side and the right side above the first push plate, a table top is rotatably connected on the left side and the right side above the box body, a first connecting rod is rotatably connected at the bottom of the table top, a second connecting rod is rotatably connected at the tail end of the first connecting rod, the tail end of the second connecting rod is rotatably connected with the box body, a third connecting rod is rotatably connected at the joint of the first connecting rod and the second connecting rod, the bottom of the third connecting rod is rotatably connected with a roller which slides on the second push plate.
As a further aspect of the present invention: and weights are fixedly connected below the third connecting rods, irregular contours are respectively arranged on the left third connecting rod and the right third connecting rod, and the irregular contours on the two weights are matched.
As a further aspect of the present invention: the surface profile of the second push plate below the roller is low in the middle and high on two sides, and the profiles of the second push plates on the two sides are symmetrical about the screw rod.
As a further aspect of the present invention: the sliding groove limits the front-back and left-right movement of the first push plate.
As a further aspect of the present invention: the bottom of the sliding groove is fixedly connected with a positioning block, and the inside of the positioning block is rotationally connected with the screw rod.
As a further aspect of the present invention: the left side and the right side of the desktop are both provided with openings.
As a further aspect of the present invention: two groups of positioning openings are formed in the left side and the right side of the box body, the transmission shaft is located at the lower positioning opening, and the support is located at the upper positioning opening.
Compared with the prior art, the beneficial effects of the utility model are that: the device is novel in mechanism, simple to operate, time-saving, labor-saving and space-saving, the transmission shaft and the first bevel gear are driven to rotate by rocking the rocker, the second bevel gear and the lead screw are driven to rotate by gear meshing, the first push plate and the second push plate are pushed to move by threaded connection, the simple rocker motion is converted into movement which is difficult to control by people, the efficiency is improved, and the cost is reduced; promote the third connecting rod through the second push pedal, finally promote the desktop through first connecting rod and second connecting rod and open, when not using the desk, wave the rocker for the desktop shrink about, the box can be in the same place, reduced the occupation of land space, support and first locating shaft are favorable to removing the desk, and the practicality is very strong.
Drawings
FIG. 1 is a schematic structural view of a foldable office furniture table;
FIG. 2 is a three-dimensional schematic view of a wire rod and a first push plate in a foldable office furniture table;
FIG. 3 is a three-dimensional schematic view of a box in a foldable office furniture table;
in the figure: the device comprises a box body 1, a transmission shaft 2, a rocker 3, a first bevel gear 4, a support 5, a sliding chute 6, a first push plate 7, a lead screw 8, a second bevel gear 9, a second push plate 10, a table top 11, a first connecting rod 12, a second connecting rod 13, a third connecting rod 14, a roller 15, a heavy object 16, a positioning block 17, an opening 18 and a positioning opening 19.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-3, a foldable office furniture table comprises a box body 1, wherein a transmission shaft 2 is rotatably connected below the box body 1, the transmission shaft 2 penetrates through a left box body 1 and a right box body 1, a rocker 3 is fixedly connected to the right side of the transmission shaft 2, a first bevel gear 4 is fixedly connected in the middle of the transmission shaft 2, a support 5 is fixedly connected below the box body 1, the support 5 is distributed on the left side and the right side of the box body 1, a sliding groove 6 is fixedly connected between the supports 5, a first push plate 7 is slidably connected inside the sliding groove 6, a lead screw 8 is connected in the middle of the first push plate 7 in a threaded manner, a second bevel gear 9 is fixedly connected at the bottom end of the lead screw 8, the first bevel gear 4 is meshed with the second bevel gear 9, and a second push plate 10 is fixedly connected above the first push plate 7 on the left side and the right side;
the device is novel in mechanism, simple to operate, time-saving, labor-saving and space-saving, the transmission shaft 2 and the first bevel gear 4 are driven to rotate by shaking the rocker 3, the second bevel gear 9 and the lead screw 8 are driven to rotate by gear meshing, and the first push plate 7 and the second push plate 10 are pushed to move by threaded connection, so that the simple motion of the rocker 3 is converted into movement which is difficult to control by people, the efficiency is improved, and the cost is reduced;
a tabletop 11 is rotatably connected to the left side and the right side above the box body 1, a first connecting rod 12 is rotatably connected to the bottom of the tabletop 11, a second connecting rod 13 is rotatably connected to the tail end of the first connecting rod 12, the tail end of the second connecting rod 13 is rotatably connected with the box body 1, a third connecting rod 14 is rotatably connected to the joint of the first connecting rod 12 and the second connecting rod 13, a roller 15 is rotatably connected to the bottom of the third connecting rod 14, and the roller 15 slides on the second push plate 10;
promote third connecting rod 14 through second push pedal 10, finally promote desktop 11 through first connecting rod 12 and second connecting rod 13 and open, when not using the desk, wave rocker 3 for desktop 11 contracts, controls box 1 and can be in the same place, has reduced the occupation of land space, and support 5 and first locating shaft are favorable to removing the desk, and the practicality is very strong.
The slide groove 6 restricts the forward and backward and left and right movement of the first push plate 7.
The bottom of the sliding groove 6 is fixedly connected with a positioning block 17, and the inside of the positioning block 17 is rotatably connected with the screw rod 8.
The left side and the right side of the desktop 11 are both provided with openings 18.
Two groups of positioning openings 19 are formed in the left side and the right side of the box body 1, the transmission shaft 2 is located at the lower positioning opening 19, and the support 5 is located at the upper positioning opening 19.
Example two: this embodiment is a further improvement of the previous embodiment: a weight 16 is fixedly connected below the third connecting rod 14, irregular contours are respectively arranged on the weight 16 of the left third connecting rod 14 and the right third connecting rod 14, the irregular contours on the two weights 16 are matched, the surface contour of the second push plate 10 below the roller 15 is low in the middle and high on two sides, and the contours of the second push plate 10 on two sides are symmetrical about the screw rod.
The utility model discloses a theory of operation is: the device is novel in mechanism, simple to operate, time-saving, labor-saving and space-saving, the transmission shaft 2 and the first bevel gear 4 are driven to rotate by shaking the rocker 3, the second bevel gear 9 and the lead screw 8 are driven to rotate by gear meshing, and the first push plate 7 and the second push plate 10 are pushed to move by threaded connection, so that the simple motion of the rocker 3 is converted into movement which is difficult to control by people, the efficiency is improved, and the cost is reduced; promote third connecting rod 14 through second push pedal 10, finally promote desktop 11 through first connecting rod 12 and second connecting rod 13 and open, when not using the desk, wave rocker 3 for desktop 11 contracts, controls box 1 and can be in the same place, has reduced the occupation of land space, and support 5 and first locating shaft are favorable to removing the desk, and the practicality is very strong.
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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. A foldable office furniture table comprises a box body (1), a transmission shaft (2) is rotatably connected below the box body (1), the transmission shaft (2) penetrates through a left box body (1) and a right box body (1), a rocker (3) is fixedly connected to the right side of the transmission shaft (2), a first bevel gear (4) is fixedly connected in the middle of the transmission shaft (2), a support (5) is fixedly connected to the lower middle of the box body (1), the support (5) is distributed on the left side and the right side of the box body (1), and the foldable office furniture table is characterized in that a sliding groove (6) is fixedly connected between the support (5), a first push plate (7) is slidably connected inside the sliding groove (6), a lead screw (8) is connected in the middle of the first push plate (7) in a threaded manner, a second bevel gear (9) is fixedly connected at the bottom end of the lead screw (8), the first bevel gear (4) is meshed with the second bevel gear (9), a second push plate (10) is fixedly connected above the first push plate (7) in the left side and the right side, the utility model discloses a push plate structure, including box (1), desktop (11), first connecting rod (12) end rotation is connected with second connecting rod (13), second connecting rod (13) end rotates with box (1) to be connected with desktop (11) about box (1) top, first connecting rod (12) rotate with second connecting rod (13) junction and are connected with third connecting rod (14), third connecting rod (14) bottom rotates and is connected with gyro wheel (15), gyro wheel (15) slide on second push plate (10).
2. The foldable office furniture table according to claim 1, wherein a weight (16) is fixedly connected below the third connecting rod (14), and irregular contours are respectively formed on the weights (16) of the left third connecting rod (14) and the right third connecting rod (14), and the irregular contours on the two weights (16) are matched.
3. Foldable office furniture table according to claim 1 or 2, characterized in that the surface profile of the second pusher (10) below the rollers (15) is low in the middle and high on both sides, and the profiles of the second pushers (10) on both sides are symmetrical about a screw.
4. Foldable office furniture table according to claim 1, characterized in that the sliding groove (6) limits the back and forth and side to side movement of the first push plate (7).
5. The foldable office furniture table according to claim 1, wherein a positioning block (17) is fixedly connected to the bottom of the sliding groove (6), and the inside of the positioning block (17) is rotatably connected with the screw rod (8).
6. Foldable office furniture table according to claim 1, characterized in that the table top (11) is provided with openings (18) on both left and right sides.
7. The foldable office furniture table according to claim 1, characterized in that two sets of positioning openings (19) are provided on the left and right sides of the box (1), the transmission shaft (2) is located at the lower positioning opening (19), and the bracket (5) is located at the upper positioning opening (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075430.XU CN214283833U (en) | 2020-12-18 | 2020-12-18 | Foldable office furniture table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023075430.XU CN214283833U (en) | 2020-12-18 | 2020-12-18 | Foldable office furniture table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214283833U true CN214283833U (en) | 2021-09-28 |
Family
ID=77859700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023075430.XU Active CN214283833U (en) | 2020-12-18 | 2020-12-18 | Foldable office furniture table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214283833U (en) |
-
2020
- 2020-12-18 CN CN202023075430.XU patent/CN214283833U/en active Active
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