CN212260810U - Multifunctional folding table designed for home - Google Patents
Multifunctional folding table designed for home Download PDFInfo
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- CN212260810U CN212260810U CN202020589869.5U CN202020589869U CN212260810U CN 212260810 U CN212260810 U CN 212260810U CN 202020589869 U CN202020589869 U CN 202020589869U CN 212260810 U CN212260810 U CN 212260810U
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Abstract
The utility model relates to the technical field of furniture, in particular to a multifunctional folding table designed for home, which comprises a folding table body, wherein the folding table body comprises a table top component, a supporting component and a supporting rod; the supporting assembly comprises a base, the base is in a regular quadrangular frustum pyramid shape, a supporting cylinder column is arranged on the top surface of the base, the supporting cylinder column is hollow, the horizontal section of the supporting cylinder column is circular, a central convex disc is arranged at the top end of the supporting cylinder column, and the horizontal section of the central convex disc is circular; the combined table top and the inclined-pulling type supporting cylinder are adopted, and the table top is folded and unfolded by utilizing the air cylinder and the V-shaped extension spring; the folding chair is convenient to use, can be folded conveniently, and is convenient for people to use.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to the technical field of furniture, concretely relates to multi-functional folding table of house design.
[ background of the invention ]
With the development of social urbanization, people live in apartment buildings. And the floor price of large and medium cities is high, so that the area of a living room is miniaturized. However, when people use the table, the small table is not suitable for eating by many people, and the large table occupies a larger space when being placed at ordinary times and is not suitable for use. Therefore, how to solve the above problems is the problem to be solved by the present invention.
[ Utility model ] content
The utility model aims to overcome the defects and shortcomings of the prior art and provide a multifunctional folding table designed for home.
The utility model relates to a multifunctional folding table with household design, which comprises a folding table body, wherein the folding table body comprises a table top component, a supporting component and a supporting rod,
the supporting assembly comprises a base, the base is in a regular quadrangular frustum pyramid shape, a supporting cylinder column is arranged on the top surface of the base, the supporting cylinder column is hollow, the horizontal section of the supporting cylinder column is circular, a central convex disc is arranged at the top end of the supporting cylinder column, and the horizontal section of the central convex disc is circular; the upper limiting convex ring and the lower limiting convex ring are respectively arranged at the upper part and the lower part of the supporting cylinder; the supporting cylinder part between the upper limiting convex ring and the lower limiting convex ring forms a guide cylinder part; ten vertical grooves are uniformly arranged on the periphery of the outer surface of the guide cylinder part; the guide cylinder part is sleeved with an annular boss; the annular boss comprises an annular convex disc, ten fan-shaped grooves are uniformly formed in the outer surface of the annular convex disc, ten connecting rods are uniformly arranged on the periphery of the inner wall of the annular convex disc, the ten connecting rods are respectively inserted into the ten vertical grooves in the outer surface of the guide cylinder part and reach the guide cylinder part, and the inner ends of the ten connecting rods are uniformly arranged on the periphery of the outer surface of the central disc;
the desktop assembly comprises a first ten sector-shaped panels and a second ten sector-shaped panels, and the first ten sector-shaped panels and the second ten sector-shaped panels are in a spaced design structure; the second fan-shaped panel comprises a fan-shaped panel part, and the size of the fan-shaped panel part is the same as that of the first fan-shaped panel part; fan-shaped supporting plates are correspondingly arranged on the left side and the right side of the bottom surface of the fan-shaped panel part, and the fan-shaped supporting plates at the inner side ends of two adjacent fan-shaped panels form a fan-shaped supporting platform; the inner end edges of the ten first fan-shaped panels and the inner end edges of the ten second fan-shaped panels are uniformly hinged around the outer side face of the central convex disc, and the first fan-shaped panels are arranged on a fan-shaped supporting platform formed between the two adjacent two side fan-shaped panels;
circular plate supporting plates are arranged on the outer sides of the bottom surfaces of the ten fan-shaped panels II, ten supporting rods are hinged to the bottom surfaces of the ten circular plate supporting plates, and the outer end heads of the ten supporting rods are hinged to ten fan-shaped grooves in the outer side surface of the annular boss;
an upper ring table is arranged at the upper part of the supporting cylinder column, and ten extension springs I are uniformly arranged around the outer side surface of the upper ring table; ten extension springs II are uniformly arranged on the periphery of the bottom end of the outer side surface of the central convex disc; the bottom ends of the first extension spring and the second extension spring are connected to form a V-shaped extension spring; the bottom ends of the ten V-shaped extension springs are respectively connected with the upper parts of the ten support rods;
the inner bottom surface of the support cylinder column is provided with a telescopic cylinder, and the output end of the telescopic cylinder is connected with the center of the bottom surface of the central disc of the annular boss; the upper limiting convex ring and the lower limiting convex ring are respectively provided with a first position sensor and a second position sensor; the base is hollow, a PLC is installed in the base, and a switch button is installed on the front surface of the base.
Further, the front end and the rear end of the left side surface and the rear end of the right side surface of the base are respectively provided with a roller with a brake handle.
Furthermore, the central disk and the annular convex disk are of concentric circle structures.
Further, the center of the center disk is located on the central axis of the supporting cylinder.
Furthermore, the circle center of the circular track formed by the circle centers of the ten circular plate supporting plates and the circle center of the central convex disc are in a concentric circle structure.
Furthermore, a top cover is arranged on the top surface of the central convex disc and clamped on the edge of the opening end of the top surface of the central convex disc.
Furthermore, six light-transmitting slots are uniformly formed in the outer side surface of the cylinder part of the supporting cylinder between the upper limiting convex ring and the bottom surface of the central convex disc.
Furthermore, an upper supporting plate is arranged above the upper limiting convex ring in the supporting cylinder column, an LED lamp cap screw socket is installed on the upper supporting plate, and an LED lamp cap is arranged on the LED lamp cap screw socket.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a multifunctional folding table with household design, which adopts a combined table top and an inclined stretching type supporting cylinder column, and realizes the folding and unfolding of the table top by utilizing an air cylinder and a V-shaped extension spring; the folding chair is convenient to use, can be folded conveniently, and is convenient for people to use.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a desktop assembly of the present invention;
fig. 3 is a schematic structural diagram of the annular boss in the present invention.
Description of reference numerals:
1. a desktop component; 11. a fan-shaped panel I; 12. a second sector panel; 121. a sector plate portion; 122. a fan-shaped supporting plate; 2. a support assembly; 21. a central convex disc; 22. an upper limiting convex ring; 23. an annular boss; 231. an annular convex disc; 232. a fan-shaped groove; 233. a connecting rod; 234. a central disc; 24. supporting the cylindrical column; 25. a base; 26. a vertical strip groove; 27. a telescopic cylinder; 28. a light-transmitting slot; 29. an LED lamp cap; 3. a support bar; 4. a switch button; 5. a plug; 6. a first position sensor; 7. a PLC controller; 8. a first extension spring; and 9, stretching the second spring.
[ detailed description ] embodiments
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the multifunctional folding table of the present embodiment comprises a folding table body, the folding table body comprises a table top assembly 1, a supporting assembly 2, and a supporting rod 3,
the supporting component 2 comprises a base 25, the base 25 is in the shape of a regular quadrangular frustum pyramid, a supporting cylindrical column 24 is arranged on the top surface of the base 25, the supporting cylindrical column 24 is hollow, the horizontal section of the supporting cylindrical column 24 is circular, a central convex disc 21 is arranged at the top end of the supporting cylindrical column 24, and the horizontal section of the central convex disc 21 is circular; the upper part and the lower part of the support cylinder column 24 are respectively provided with an upper limit convex ring 22 and a lower limit convex ring; the supporting cylinder column 24 part between the upper limit convex ring 22 and the lower limit convex ring forms a cylinder guide part; ten vertical grooves 26 are uniformly arranged on the periphery of the outer surface of the guide cylinder part; the guide cylinder part is sleeved with an annular boss 23; the annular boss 23 comprises an annular convex disc 231, ten fan-shaped grooves 232 are uniformly formed in the outer surface of the annular convex disc 231, ten connecting rods 233 are uniformly arranged on the periphery of the inner wall of the annular convex disc 231, the ten connecting rods 233 respectively penetrate through the ten vertical strip grooves 26 in the outer surface of the guide cylinder part to the guide cylinder part, and the inner ends of the ten connecting rods 233 are uniformly arranged on the periphery of the outer surface of the central disc 234;
the desktop assembly 1 comprises ten sector-shaped panels I11 and ten sector-shaped panels II 12, wherein the ten sector-shaped panels I11 and the ten sector-shaped panels II 12 are in a spaced design structure; the second sector panel 12 comprises a sector panel part 121, and the sector panel part 121 is the same as the sector panel part 11 in size; fan-shaped supporting plates 122 are correspondingly arranged on the left side and the right side of the bottom surface of the fan-shaped panel part 121, and the fan-shaped supporting plates 122 at the inner side ends of two adjacent fan-shaped panels 12 form a fan-shaped supporting platform; the inner end edges of the ten first sector-shaped panels 11 and the ten second sector-shaped panels 12 are uniformly hinged around the outer side surface of the central convex disc 21, and the first sector-shaped panels 11 are arranged on a sector-shaped supporting platform formed between the two adjacent two sector-shaped panels 12;
circular plate supporting plates are arranged on the outer sides of the bottom surfaces of the ten fan-shaped panels II 12, ten supporting rods 3 are hinged to the bottom surfaces of the ten circular plate supporting plates, and the outer ends of the ten supporting rods 3 are hinged to ten fan-shaped grooves 232 on the outer side surface of the annular boss 23;
an upper annular table is arranged at the upper part of the supporting cylinder column 24, and ten extension springs I8 are uniformly arranged around the outer side surface of the upper annular table; the periphery of the bottom end of the outer side surface of the central convex disc 21 is uniformly provided with ten extension springs II 9; the bottom ends of the first extension spring 8 and the second extension spring 9 are connected to form a V-shaped extension spring; the bottom ends of the ten V-shaped extension springs are respectively connected with the upper parts of the ten support rods 3;
the inner bottom surface of the support cylinder column 24 is provided with a telescopic cylinder 27, and the output end of the telescopic cylinder 27 is connected with the center of the bottom surface of the central disc 234 of the annular boss 23; the upper limiting convex ring 22 and the lower limiting convex ring are respectively provided with a first position sensor 6 and a second position sensor; the interior of the base 25 is hollow, the PLC controller 7 is installed in the base 25, and the switch button 4 is installed on the front surface of the base 25.
Further, the front and rear ends of the left and right side surfaces of the base 25 are respectively provided with a roller with a brake handle.
Further, the central disk 234 and the annular convex disk 231 are of a concentric circle structure.
Further, the center of the center disk 234 is located on the central axis of the support column 24.
Further, the circular track formed by the centers of the ten circular plate supporting plates and the center of the central convex disc 21 are in a concentric circle structure.
Further, a top cover is arranged on the top surface of the central convex disc 21, and the top cover is clamped on the opening end edge of the top surface of the central convex disc 21.
Furthermore, six light-transmitting slots 28 are uniformly formed on the outer side surface of the cylinder part of the supporting cylinder 24 between the upper limit convex ring 22 and the bottom surface of the central convex disc 21.
Further, an upper supporting plate is arranged above the upper limiting convex ring 22 in the supporting cylinder column 24, an LED lamp cap screw socket is mounted on the upper supporting plate, and an LED lamp cap 29 is arranged on the LED lamp cap screw socket.
The working principle of the utility model is as follows:
in the design, ten fan-shaped panels I11 and ten fan-shaped panels II 12 are in an interval design structure to form an integral table top, as shown in fig. 2. Ten fan-shaped pallets are formed among the ten fan-shaped panels II 12 in a circulating mode, and ten fan-shaped panels I11 are arranged on the fan-shaped pallets to form an integral table top.
In order to ensure that the two sector-shaped panels 12 are on the same horizontal plane when in use. In the design, ten extension springs I8 are uniformly arranged on the periphery of the outer side surface of an upper ring table of a support cylinder column 24; ten extension springs II 9 are uniformly arranged on the periphery of the bottom end of the outer side surface of the central convex disc 21; the bottom ends of the first extension spring 8 and the second extension spring 9 are connected to form a V-shaped extension spring; the bottom ends of the ten V-shaped extension springs are respectively connected with the upper parts of the ten support rods 3. The ten second sector plates 12 can be pulled by ten V-shaped tension springs whose lower ends are connected to the upper portions of the ten support rods 3. In order to ensure safe use, technicians of the department can test the elasticity formed by the V-shaped extension springs, can ensure that the two ten fan-shaped panels 12 are in a horizontal state and can bear certain pressure, and the design structure of the design is similar to a pull rod structure of a cable-stayed bridge. Of course, the connecting rod of the design can also adopt an umbrella rod structure, and the structure can be realized in the same way.
In the design, the PLC 7 is respectively connected with the first position sensor 6, the second position sensor, the telescopic cylinder 27 and the LED lamp holder screw socket through leads; the PLC 7 is connected with the plug 5 through a wire to achieve power taking. The circuit that this design relates to is prior art.
When the design is used, the switch button 4 is pressed, the PLC 7 is used for controlling the telescopic cylinder 27 to work, the output end of the telescopic cylinder 27 moves upwards to drive the central disc 234 of the annular boss 23 to move upwards in the guide cylinder part; at this time, the ten connecting rods 233 connected to the central disk 234 synchronously move upward in the ten vertical grooves 26 on the outer surface of the guide cylinder part, and synchronously drive the annular convex disk 231 to move upward; and the position sensor I6 on the upper limit convex ring 22 from the annular convex disc 231 sends a signal to the PLC controller. The PLC controller controls the telescopic cylinder 27 to stop working. At the moment, ten V-shaped extension springs pull up ten support rods 3 to form the structural characteristics similar to a cable-stayed bridge, then ten fan-shaped panels II 12 are pulled up, the surfaces of the ten fan-shaped panels II are positioned on the horizontal plane, and ten fan-shaped panels I11 are placed on the fan-shaped supporting platform to form the integral desktop.
When this design does not use, the output that comes control telescopic cylinder through the PLC controller contracts to spacing bulge loop department down to pull down two 12 of ten sector-shaped panels, also move downwards in step for 11 of ten sector-shaped panels, thereby convenient collection reduces the space and occupies.
In this design, the gyro wheel of taking the floodgate handle is all installed at both ends around the left and right sides of base 25, the convenient removal.
After the structure is adopted, the utility model discloses beneficial effect does: the utility model relates to a multifunctional folding table with household design, which adopts a combined table top and an inclined stretching type supporting cylinder column, and realizes the folding and unfolding of the table top by utilizing an air cylinder and a V-shaped extension spring; the folding chair is convenient to use, can be folded conveniently, and is convenient for people to use.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (8)
1. The utility model provides a multi-functional folding table of house design which characterized in that: the foldable table comprises a foldable table body, wherein the foldable table body comprises a table top assembly, a supporting assembly and a supporting rod; the supporting assembly comprises a base, the base is in a regular quadrangular frustum pyramid shape, a supporting cylinder column is arranged on the top surface of the base, the supporting cylinder column is hollow, the horizontal section of the supporting cylinder column is circular, a central convex disc is arranged at the top end of the supporting cylinder column, and the horizontal section of the central convex disc is circular; the upper limiting convex ring and the lower limiting convex ring are respectively arranged at the upper part and the lower part of the supporting cylinder; the supporting cylinder part between the upper limiting convex ring and the lower limiting convex ring forms a guide cylinder part; ten vertical grooves are uniformly arranged on the periphery of the outer surface of the guide cylinder part; the guide cylinder part is sleeved with an annular boss; the annular boss comprises an annular convex disc, ten fan-shaped grooves are uniformly formed in the outer surface of the annular convex disc, ten connecting rods are uniformly arranged on the periphery of the inner wall of the annular convex disc, the ten connecting rods are respectively inserted into the ten vertical grooves in the outer surface of the guide cylinder part and reach the guide cylinder part, and the inner ends of the ten connecting rods are uniformly arranged on the periphery of the outer surface of the central disc;
the desktop assembly comprises a first ten sector-shaped panels and a second ten sector-shaped panels, and the first ten sector-shaped panels and the second ten sector-shaped panels are in a spaced design structure; the second fan-shaped panel comprises a fan-shaped panel part, and the size of the fan-shaped panel part is the same as that of the first fan-shaped panel part; fan-shaped supporting plates are correspondingly arranged on the left side and the right side of the bottom surface of the fan-shaped panel part, and the fan-shaped supporting plates at the inner side ends of two adjacent fan-shaped panels form a fan-shaped supporting platform; the inner end edges of the ten first fan-shaped panels and the inner end edges of the ten second fan-shaped panels are uniformly hinged around the outer side face of the central convex disc, and the first fan-shaped panels are arranged on a fan-shaped supporting platform formed between the two adjacent two side fan-shaped panels;
circular plate supporting plates are arranged on the outer sides of the bottom surfaces of the ten fan-shaped panels II, ten supporting rods are hinged to the bottom surfaces of the ten circular plate supporting plates, and the outer end heads of the ten supporting rods are hinged to ten fan-shaped grooves in the outer side surface of the annular boss;
an upper ring table is arranged at the upper part of the supporting cylinder column, and ten extension springs I are uniformly arranged around the outer side surface of the upper ring table; ten extension springs II are uniformly arranged on the periphery of the bottom end of the outer side surface of the central convex disc; the bottom ends of the first extension spring and the second extension spring are connected to form a V-shaped extension spring; the bottom ends of the ten V-shaped extension springs are respectively connected with the upper parts of the ten support rods; the inner bottom surface of the support cylinder column is provided with a telescopic cylinder, and the output end of the telescopic cylinder is connected with the center of the bottom surface of the central disc of the annular boss; the upper limiting convex ring and the lower limiting convex ring are respectively provided with a first position sensor and a second position sensor; the base is hollow, a PLC is installed in the base, and a switch button is installed on the front surface of the base.
2. The multifunctional folding table with home design according to claim 1, is characterized in that: and the front end and the rear end of the left side surface and the rear end of the right side surface of the base are respectively provided with a roller with a brake handle.
3. The multifunctional folding table with home design according to claim 1, is characterized in that: the central disc and the annular convex disc are of concentric circle structures.
4. The multifunctional folding table with home design according to claim 1, is characterized in that: the center of the center disk is positioned on the central axis of the supporting cylinder column.
5. The multifunctional folding table with home design according to claim 1, is characterized in that: the circular track formed by the centers of the ten circular plate supporting plates and the center of the central convex disc are of concentric circle structures.
6. The multifunctional folding table with home design according to claim 1, is characterized in that: the top surface of the central convex disc is provided with a top cover which is clamped on the edge of the opening end of the top surface of the central convex disc.
7. The multifunctional folding table with home design according to claim 1, is characterized in that: six light-transmitting slots are uniformly formed in the outer side surface of the cylinder part of the supporting cylinder between the upper limiting convex ring and the bottom surface of the central convex disc.
8. The multifunctional folding table with home design according to claim 1, is characterized in that: an upper supporting plate is arranged above the upper limiting convex ring in the supporting cylinder column, an LED lamp cap screw socket is mounted on the upper supporting plate, and an LED lamp cap is arranged on the LED lamp cap screw socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589869.5U CN212260810U (en) | 2020-04-20 | 2020-04-20 | Multifunctional folding table designed for home |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020589869.5U CN212260810U (en) | 2020-04-20 | 2020-04-20 | Multifunctional folding table designed for home |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212260810U true CN212260810U (en) | 2021-01-01 |
Family
ID=73876622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020589869.5U Expired - Fee Related CN212260810U (en) | 2020-04-20 | 2020-04-20 | Multifunctional folding table designed for home |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212260810U (en) |
-
2020
- 2020-04-20 CN CN202020589869.5U patent/CN212260810U/en not_active Expired - Fee Related
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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: 20210101 |