CN218278993U - Tea table extending structure - Google Patents
Tea table extending structure Download PDFInfo
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- CN218278993U CN218278993U CN202221456881.4U CN202221456881U CN218278993U CN 218278993 U CN218278993 U CN 218278993U CN 202221456881 U CN202221456881 U CN 202221456881U CN 218278993 U CN218278993 U CN 218278993U
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- supporting seat
- tea table
- sliding
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Abstract
The utility model belongs to the technical field of the tea table technique and specifically relates to indicate a tea table extending structure, including the tea table body, the tea table body includes the base and locates the table on the base, the base is equipped with the recess, the table sets up on the base and is located the first table and the second table of recess top including all sliding, the recess is equipped with elevating gear and is connected the third table with the elevating gear drive, elevating gear is used for driving the lift of third table, the base is equipped with the drive arrangement who is connected with first table and second table drive, drive arrangement is used for driving first table and second table and is close to each other or keeps away from each other. The utility model discloses an automatic flexible mode can increase usable floor area to can satisfy the demand that more people used, give people and bring great convenience, very be worth promoting.
Description
Technical Field
The utility model belongs to the technical field of the tea table technique and specifically relates to indicate a tea table extending structure.
Background
The tea table is the essential furniture of people's house life, and the structure of tea table is various, and the several of tea table also has big or small, to the family that has few population, uses the less tea table of several just, and when someone did a visitor at home, the usable floor area of tea table just is obviously too little, can not satisfy the user demand, gives people and brings the inconvenience.
SUMMERY OF THE UTILITY MODEL
The utility model discloses problem to prior art provides a tea table extending structure to solve the problem that proposes in the background art.
In order to solve the technical problem, the utility model discloses a following technical scheme: the utility model provides a tea table extending structure, includes the tea table body, the tea table body includes the base and locates the table on the base, the base is equipped with the recess, the table is including all sliding first table and the second table that sets up on the base and be located the recess top, the recess is equipped with elevating gear and is connected the third table with the elevating gear drive, elevating gear is used for driving the third table and goes up and down, the base is equipped with the drive arrangement who is connected with first table and second table drive, drive arrangement is used for driving first table and second table and is close to each other or keeps away from each other.
Preferably, the lifting device comprises a supporting seat arranged in the groove, a sliding rod arranged on the supporting seat in a sliding manner, a connecting piece arranged on the third table plate, and a lifting driving mechanism, wherein one end, far away from the supporting seat, of the sliding rod is connected with the connecting piece, and the lifting driving mechanism is in driving connection with the connecting piece.
Preferably, the lifting driving mechanism comprises a first connecting rod, a second connecting rod, a rocker, a sliding groove arranged on the supporting seat, a sliding block arranged on the sliding groove in a sliding mode and a power assembly arranged on the supporting seat, two ends of the rocker are hinged to the first connecting rod and the supporting seat respectively, two ends of the first connecting rod are hinged to one end of the second connecting rod and the sliding block respectively, the other end of the second connecting rod is hinged to the connecting piece, and the power assembly is in driving connection with the rocker and used for driving the rocker to rotate.
Preferably, the power assembly comprises a first motor arranged on the supporting seat, and the first motor is in driving connection with the rocker.
Preferably, the driving device comprises a bidirectional screw rod arranged on the base, a driving mechanism arranged on the base and two nuts respectively connected with the first table plate and the second table plate, the bidirectional screw rod is provided with two sections of threads with opposite rotating directions, the two nuts are respectively sleeved on the two ends of the threads, the driving mechanism is in driving connection with the bidirectional screw rod, and the driving mechanism is used for driving the bidirectional screw rod to rotate.
Preferably, the driving mechanism comprises a worm wheel sleeved on the bidirectional screw rod, a worm meshed with the worm wheel and a second motor arranged on the base, and the second motor is in driving connection with the worm.
The utility model has the advantages that: the utility model discloses an automatic flexible mode can increase usable floor area to can satisfy the demand that more people used, give people and bring great convenience, very be worth promoting.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a front view of the overall structure of another embodiment of the present invention;
fig. 4 is a cross-sectional view of the present invention;
FIG. 5 is an enlarged view of portion B of FIG. 3;
fig. 6 is a schematic structural view of the lifting device after the second motor is hidden.
The reference numerals are respectively: 1. a base; 2. a table; 3. a groove; 4. a first table; 5. a second table; 6. a third table; 7. a supporting seat; 8. a slide bar; 9. a connecting member; 10. a first link; 11. a second link; 12. a rocker; 13. a chute; 14. a slider; 15. a first motor; 16. a bidirectional screw rod; 17. a nut; 18. a worm gear; 19. a worm; 20. a second motor.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-6, a tea table extending structure, including the tea table body, the tea table body includes base 1 and locates table 2 on the base 1, its characterized in that: base 1 is equipped with recess 3, table platform 2 sets up on base 1 and is located first table 4 and second table 5 of recess 3 top including all sliding, recess 3 is equipped with elevating gear and is connected third table 6 with the elevating gear drive, elevating gear is used for driving third table 6 and goes up and down, base 1 is equipped with the drive arrangement who is connected with first table 4 and 5 drives of second table, drive arrangement is used for driving first table 4 and second table 5 and is close to each other or keeps away from each other. When a user has many people to do a visitor at home, when the usable floor area of the tea table needs to be increased, the driving device is started, the driving device can drive the first table plate 4 and the second table plate 5 to be away from each other, the colleagues start the lifting device, the lifting device can drive the third table plate 6 to ascend between the first table plate 4 and the second table plate 5, when the third table plate 6 is positioned on the same plane with the first table plate 4 and the second table plate 5, the third table plate 6 can stop ascending, the usable floor area of the tea table is increased, the rest is done in a similar way, when the third table plate 6 is not needed to be used, the lifting device can drive the third table plate 6 to be retracted into the groove 3, meanwhile, the driving device can drive the first table plate 4 and the second table plate 5 to be close to each other until the first table plate 4 and the second table plate 5 are contacted, and the third table plate 6 is sealed in the groove 3. The utility model discloses an automatic flexible mode can increase usable floor area to can satisfy the demand that more people used, give people and bring great convenience, very be worth promoting.
The lifting device comprises a supporting seat 7 arranged in the groove 3, a sliding rod 8 arranged on the supporting seat 7 in a sliding mode, a connecting piece 9 arranged on the third table board 6 and a lifting driving mechanism, one end, far away from the supporting seat 7, of the sliding rod 8 is connected with the connecting piece 9, and the lifting driving mechanism is in driving connection with the connecting piece 9. When the lifting driving mechanism is started, the lifting driving mechanism can drive the connecting piece 9 to lift, and the lifting of the connecting piece 9 can drive the third desktop to lift. The sliding rod 8 is arranged and mainly plays a limiting role, so that the connecting piece 9 can only lift in the vertical direction.
The lifting driving mechanism comprises a first connecting rod 10, a second connecting rod 11, a rocker 12, a sliding groove 13 arranged on the supporting seat 7, a sliding block 14 arranged on the sliding groove 13 in a sliding mode, and a power assembly arranged on the supporting seat 7, wherein two ends of the rocker 12 are hinged to the first connecting rod 10 and the supporting seat 7 respectively, two ends of the first connecting rod 10 are hinged to one end of the second connecting rod 11 and the sliding block 14 respectively, the other end of the second connecting rod 11 is hinged to the connecting piece 9, and the power assembly is in driving connection with the rocker 12 and used for driving the rocker 12 to rotate. Start power component, power component alright with drive rocker 12 and rotate, rocker 12 rotate alright rotate with driving first connecting rod 10, first connecting rod 10 rotate alright rotate with beating second connecting rod 11, second connecting rod 11 rotate alright go up and down with driving connecting piece 9.
The power assembly comprises a first motor 15 arranged on the supporting seat 7, and the first motor 15 is in driving connection with the rocker 12. When the first motor 15 is activated, the first motor 15 can drive the rocker 12 to rotate.
The driving device comprises a bidirectional screw rod 16 arranged on the base 1, a driving mechanism arranged on the base 1 and two nuts 17 respectively connected with the first table plate 4 and the second table plate 5, wherein the bidirectional screw rod 16 is provided with two threads with opposite rotation directions, the two nuts 17 are respectively sleeved at two ends of the threads, the driving mechanism is in driving connection with the bidirectional screw rod 16, and the driving mechanism is used for driving the bidirectional screw rod 16 to rotate. When the driving mechanism is started, the driving mechanism can drive the bidirectional screw rod 16 to rotate, and the bidirectional screw rod 16 can drive the two nuts 17 to move close to or away from each other, so that the first table plate 4 and the second table plate 5 are driven to move close to or away from each other.
The driving mechanism comprises a worm wheel 18 sleeved on the bidirectional screw rod 16, a worm 19 meshed with the worm wheel 18 and a second motor 20 arranged on the base 1, and the second motor 20 is in driving connection with the worm 19. When the second motor 20 is started, the second motor 20 can drive the worm 19 to rotate, the worm 19 can drive the worm wheel 18 to rotate, and the worm wheel 18 can drive the bidirectional screw rod 16 to rotate. And worm 19 is connected with worm wheel 18's meshing, has self-locking function for can only pass through the removal of the first table 4 of motor control and second table 5, thereby keep the utility model discloses a stability.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (6)
1. The utility model provides a tea table extending structure, includes the tea table body, the tea table body includes base (1) and locates table (2) on base (1), its characterized in that: base (1) is equipped with recess (3), table (2) set up on base (1) and be located first table (4) and second table (5) of recess (3) top including all sliding, recess (3) are equipped with elevating gear and are connected third table (6) with the elevating gear drive, elevating gear is used for driving third table (6) and goes up and down, base (1) is equipped with the drive arrangement who is connected with first table (4) and second table (5) drive, drive arrangement is used for driving first table (4) and second table (5) and is close to each other or keeps away from each other.
2. The tea table telescopic structure of claim 1, wherein: the lifting device comprises a supporting seat (7) arranged in the groove (3), a sliding rod (8) arranged on the supporting seat (7) in a sliding mode, a connecting piece (9) arranged on the third table board (6) and a lifting driving mechanism, one end, far away from the supporting seat (7), of the sliding rod (8) is connected with the connecting piece (9), and the lifting driving mechanism is in driving connection with the connecting piece (9).
3. The tea table telescopic structure of claim 2, wherein: the lifting driving mechanism comprises a first connecting rod (10), a second connecting rod (11), a rocker (12), a sliding groove (13) formed in the supporting seat (7), a sliding block (14) arranged in the sliding groove (13) in a sliding mode, and a power assembly arranged on the supporting seat (7), wherein two ends of the rocker (12) are hinged to the first connecting rod (10) and the supporting seat (7) respectively, two ends of the first connecting rod (10) are hinged to one end of the second connecting rod (11) and the sliding block (14) respectively, the other end of the second connecting rod (11) is hinged to the connecting piece (9), and the power assembly is in driving connection with the rocker (12) and used for driving the rocker (12) to rotate.
4. The tea table telescopic structure of claim 3, wherein: the power assembly comprises a first motor (15) arranged on the supporting seat (7), and the first motor (15) is in driving connection with the rocker (12).
5. The tea table telescopic structure of claim 1, wherein: drive arrangement is including two-way lead screw (16) of locating base (1), the actuating mechanism who locates base (1) and two and nut (17) be connected with first table (4) and second table (5) respectively, two-way lead screw (16) are equipped with two sections opposite direction of rotation's screw, two both ends are located to nut (17) cover respectively the screw thread, actuating mechanism is connected with two-way lead screw (16) drive, actuating mechanism is used for driving two-way lead screw (16) and rotates.
6. The tea table telescopic structure of claim 5, wherein: the driving mechanism comprises a worm wheel (18) sleeved on the bidirectional screw rod (16), a worm (19) meshed with the worm wheel (18) and a second motor (20) arranged on the base (1), and the second motor (20) is in driving connection with the worm (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456881.4U CN218278993U (en) | 2022-06-10 | 2022-06-10 | Tea table extending structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221456881.4U CN218278993U (en) | 2022-06-10 | 2022-06-10 | Tea table extending structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218278993U true CN218278993U (en) | 2023-01-13 |
Family
ID=84787114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221456881.4U Active CN218278993U (en) | 2022-06-10 | 2022-06-10 | Tea table extending structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218278993U (en) |
-
2022
- 2022-06-10 CN CN202221456881.4U patent/CN218278993U/en active Active
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