CN210902164U - Combined type dining table storage cabinet - Google Patents
Combined type dining table storage cabinet Download PDFInfo
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- CN210902164U CN210902164U CN201921692958.6U CN201921692958U CN210902164U CN 210902164 U CN210902164 U CN 210902164U CN 201921692958 U CN201921692958 U CN 201921692958U CN 210902164 U CN210902164 U CN 210902164U
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- connecting frame
- cabinet
- transmission belt
- cabinet body
- lifting
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Abstract
The utility model discloses a combined type dining table storage cabinet, which comprises a cabinet body and a table body; an accommodating cavity for accommodating the table body is formed at the lower end of the cabinet body; the table body comprises a connecting frame and a table plate; the upper end of the accommodating cavity is provided with a supporting shaft, the upper end of the connecting frame is rotatably connected with the supporting shaft, and the lower end of the connecting frame is provided with a universal wheel; the cabinet body is also provided with a locking mechanism, and the locking mechanism is used for locking the table body; the table plate is arranged on the connecting frame in a liftable mode, and a lifting adjusting mechanism is arranged between the table plate and the connecting frame. The utility model provides a combined type dining table storage cabinet, which can reduce the space position of the accommodating cavity occupying the cabinet body in the height direction by rotatably connecting the upper end of the connecting frame with the supporting shaft and installing the table plate on the connecting frame in a lifting way; moreover, the lifting adjusting mechanism is reasonably arranged, so that the cost can be reduced, and the operation is convenient.
Description
Technical Field
The utility model relates to a combined type dining table storage cabinet.
Background
Along with the continuous optimization of furniture design, combined dining table lockers appear in the industry. This combination formula dining table locker includes the cabinet body and the table body, the cabinet body is formed with the chamber that holds that is used for holding the table body, the upper end of the table body with hold chamber sliding connection. When the desk is used, the desk body can be pulled out of the containing cavity, and when the desk is not used, the desk body can be contained in the containing cavity, so that the indoor space is saved. However, since the upper end of the table body is slidably connected with the accommodating cavity, and in order to accommodate the table body, the height of the accommodating cavity needs to be consistent with the height of the table body, so that the accommodating cavity needs to occupy a longer space of the cabinet body in the height direction, and the design of the storage space of the cabinet body is greatly limited.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a combined type dining table storage cabinet, the space position of the cabinet body is occupied by the accommodating cavity in the height direction.
The purpose of the utility model is realized by adopting the following technical scheme:
a combined dining table locker comprises a locker body and a table body; an accommodating cavity for accommodating the table body is formed at the lower end of the cabinet body; the table body comprises a connecting frame and a table plate; the upper end of the accommodating cavity is provided with a supporting shaft, the upper end of the connecting frame is rotatably connected with the supporting shaft, and the lower end of the connecting frame is provided with a universal wheel; the cabinet body is also provided with a locking mechanism, and the locking mechanism is used for locking the table body; the table plate is arranged on the connecting frame in a liftable mode, and a lifting adjusting mechanism is arranged between the table plate and the connecting frame.
A plurality of linear bearings are fixed on the connecting frame, and a plurality of guide rods which are vertically arranged and correspond to the linear bearings one by one are fixed on the bottom of the table plate; the guide rods are inserted in the corresponding linear bearings.
The lifting adjusting mechanism comprises a screw rod nut and a vertically arranged screw rod; the lead screw is fixed on the bottom of the table plate, the connecting frame is provided with a mounting hole, and the lead screw nut is rotatably mounted in the mounting hole of the connecting frame and is sleeved on the lead screw in a threaded manner.
The lifting adjusting mechanism comprises two lead screws and two lead screw nuts which respectively correspond to the two lead screws one by one; the screw rod nuts are sleeved on the corresponding screw rods in a threaded manner, and a linkage device is arranged between the two screw rod nuts.
The linkage device comprises a first transmission belt wheel, a second transmission belt wheel and a transmission belt; the first transmission belt wheel is fixed on one of the screw rod nuts, and a hand wheel is fixed on the other screw rod nut; the second transmission belt wheel is fixed on the other screw nut; the transmission belt is wound on the first transmission belt wheel and the second transmission belt wheel.
The locking mechanism comprises a lifting seat arranged on the cabinet body in a lifting way and a first spring; the connecting frame is provided with a plurality of positioning holes which are circumferentially arranged around the central axis of the supporting shaft, any two adjacent positioning holes are spaced by 90 degrees, and the lifting seat is provided with a plurality of positioning columns which are respectively inserted into the positioning holes in a one-to-one corresponding manner; the first spring is arranged between the lifting seat and the cabinet body and is used for providing elastic force for promoting the lifting seat to move downwards.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model provides a combined type dining table storage cabinet, which can hold a table body in a holding cavity after a table plate descends by rotatably connecting the upper end of a connecting frame with a supporting shaft and installing the table plate on the connecting frame in a lifting way, so that the height of the holding cavity can be shortened in design, and the space position of the cabinet body occupied by the holding cavity in the height direction can be further reduced; moreover, the lifting adjusting mechanism is reasonably arranged, so that the cost can be reduced, and the operation is convenient.
Drawings
FIG. 1 is a schematic view of the assembled dining table storage cabinet of the present invention in a state of being accommodated in a table body;
FIG. 2 is a schematic view of the assembled dining table storage cabinet of the present invention in a state of being used as a table body;
FIG. 3 is an exploded view of the modular dining table storage cabinet of the present invention;
FIG. 4 is an exploded view of the table body;
FIG. 5 is an internal cross-sectional view of the receiving chamber;
FIG. 6 is an internal cross-sectional view of the internal cavity;
10, a cabinet body; 11. an accommodating chamber; 12. an accommodating cavity; 13. a first movable slot; 14. a second movable slot; 15. a cavity is arranged inside; 20. a table body; 21. a connecting frame; 22. a table plate; 23. positioning holes; 30. a support shaft; 40. a universal wheel; 50. a locking mechanism; 51. a lifting seat; 52. a first spring; 53. a positioning column; 60. a lifting adjusting mechanism; 61. a feed screw nut; 62. a screw rod; 64. an outer pushing block; 71. a linear bearing; 72. a guide bar; 81. a first drive pulley; 82. a second drive pulley; 83. a transmission belt; 84. a hand wheel; 91. a movable block; 92. inserting a column; 93. a second spring.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-6, a combined dining table storage cabinet comprises a cabinet body 10 and a table body 20; an accommodating cavity 11 for accommodating the table body 20 is formed at the lower end of the cabinet body 10; the table body 20 comprises a connecting frame 21 and a table plate 22; a support shaft 30 is arranged at the upper end of the accommodating cavity 11, the upper end of the connecting frame 21 is rotatably connected with the support shaft 30, and a universal wheel 40 is arranged at the lower end; the cabinet 10 is further provided with a locking mechanism 50, and the locking mechanism 50 is used for locking the table body 20; the table 22 is installed on the connecting frame 21 in a liftable manner, and a lifting adjusting mechanism 60 is arranged between the table 22 and the connecting frame 21.
When the desk is used, the desk body 20 is pulled outwards, so that the desk body 20 rotates outwards around the support shaft 30, then the desk body 20 is locked by the locking mechanism 50, and the desk plate 22 is lifted upwards by the lifting adjusting mechanism 60, so that the desk can be used. When the desk is not used, the desk board 22 can be descended downwards by the lifting adjusting mechanism 60, the desk body 20 is pushed towards the accommodating cavity 11, and then the desk body 20 is locked by the locking mechanism 50, so that the storage of the desk body 20 can be completed, and the space occupation of the desk body 20 to the indoor space is reduced. Therefore, the utility model provides a pair of modular dining table locker, it is when the table body 20 non-user state, can descend the table 22 with the table body 20 after the height reduction with the table body 20 hold the chamber 11 in again, so, make the height that holds the chamber 11 that is used for holding the table body 20 when the design also can reduce correspondingly to the reducible spatial position that holds the chamber 11 and occupy the cabinet body 10 in the direction of height.
Preferably, a plurality of linear bearings 71 are fixed on the connecting frame 21, and a plurality of guide rods 72 which are respectively in one-to-one correspondence with the plurality of linear bearings 71 and are vertically arranged are fixed on the bottom of the table plate 22; the guide rods 72 are inserted into the corresponding linear bearings 71, and the table 22 is installed on the connecting frame 21 in a lifting manner by adopting the above manner, so that the lifting stability of the table 22 can be improved.
Specifically, the connecting frame 21 is provided with a plurality of through holes corresponding to the plurality of linear bearings 71 one by one, and the shells of the linear bearings 71 are fixed in the corresponding through holes, so that the installation is convenient.
The lifting adjusting mechanism 60 comprises a screw nut 61 and a vertically arranged screw 62; the lead screw 62 is fixed on the bottom of the table 22, the connecting frame 21 is provided with a mounting hole, and the lead screw nut 61 is rotatably mounted in the mounting hole of the connecting frame 21 and is sleeved on the lead screw 62 in a threaded manner. In use, the lead screw 62 is urged to rise and fall together with the table 22 by rotating the lead screw nut 61. By adopting the above structure for the elevation adjustment mechanism 60, the cost can be reduced.
The lifting adjusting mechanism 60 comprises two lead screws 62 and two lead screw nuts 61 which are respectively in one-to-one correspondence with the two lead screws 62; the lead screw nuts 61 are sleeved on the corresponding lead screws 62 in a threaded manner, and a linkage device is arranged between the two lead screw nuts 61. Preferably, the two lead screws 62 are respectively disposed on two sides of the table 22 in a one-to-one correspondence manner, so that the lifting stability of the table 22 can be improved. Two mounting holes are formed in the connecting frame 21, and the lead screw nuts 61 are respectively mounted in the two mounting holes in a one-to-one correspondence manner.
The linkage includes a first drive pulley 81, a second drive pulley 82, and a drive belt 83; one of the screw nuts 61 is fixed with the first driving pulley 81 and a hand pulley 84; the second driving belt pulley 82 is fixed on the other screw nut 61; the belt 83 is wound around the first pulley 81 and the second pulley 82. In use, by rotating the hand wheel 84, the one lead screw nut 61 is caused to rotate together with the first driving pulley 81, so as to drive the second driving pulley 82 and the other lead screw nut 61 to rotate through the driving belt 83. By adopting the structure of the linkage device, the operation is convenient, and the two lead screw nuts 61 are driven to rotate.
Specifically, the handwheel 84 is sleeved on one of the lead screw nuts 61.
The locking mechanism 50 comprises a lifting seat 51 arranged on the cabinet 10 in a lifting way, and a first spring 52; the connecting frame 21 is provided with a plurality of positioning holes 23 circumferentially arranged around the central axis of the supporting shaft 30, any two adjacent positioning holes 23 are spaced by 90 degrees, and the lifting seat 51 is provided with a plurality of positioning columns 53 respectively inserted into the positioning holes 23 in a one-to-one correspondence manner; the first spring 52 is installed between the lifter base 51 and the cabinet 10, and serves to provide an elastic force urging the lifter base 51 to move downward. In the present embodiment, the number of the positioning holes 23 is four, and the number of the positioning posts 53 is four. When the table body 20 is used (as shown in fig. 2), the lifting seat 51 can be lifted upwards, so that the positioning post 53 is moved out of the positioning hole 23, then the table body 20 is rotated outwards by 90 °, and then the lifting seat 51 is released, at this time, the lifting seat 51 moves downwards under the elastic force of the first spring 52, the positioning post 53 moves downwards along with the lifting seat 51 and is inserted into the positioning hole 23, so that the table body 20 can be locked, and the phenomenon that the table body 20 rotates due to mistaken collision when in use is avoided; when the table body 20 is stored (as shown in fig. 1), the lifting seat 51 can be lifted upwards to move the positioning post 53 out of the positioning hole 23, then the table body 20 is rotated inwards by 90 ° into the accommodating cavity 11, and the lifting seat 51 is released, at this time, the lifting seat 51 moves downwards under the elastic force of the first spring 52, and the positioning post 53 moves downwards along with the lifting seat 51 and is inserted into the positioning hole 23, so that the table body 20 can be locked.
Specifically, be provided with on the cabinet body 10 and supply the first spacing portion that the table body 20 leaned on when the table body 20 holds in holding the chamber 11 completely to when accomodating the table body 20 (as shown in fig. 1), can rotate the table body 20 90 inwards, at this moment, the table body 20 leaned on with first spacing portion, thereby usable first spacing portion carries on spacingly to the table body 20. The cabinet body 10 is further provided with a second limiting portion for the table body 20 to abut against when the table body 20 is perpendicular to the cabinet body 10, so that when the table body 20 (as shown in fig. 2) is used, the table body 20 can be rotated 90 degrees outwards, at the moment, the table body 20 abuts against the second limiting portion and is perpendicular to the cabinet body 10, and therefore the table body 20 can be limited by the second limiting portion.
Preferably, the cabinet body 10 is provided with an accommodating cavity 12, the supporting shaft 30 is disposed in the accommodating cavity 12, and the lower end of the supporting shaft 30 extends out of the accommodating cavity 12. The lifting seat 51 is arranged in the accommodating cavity 12 in a lifting manner and sleeved outside the supporting shaft 30, one end of the first spring 52 abuts against the lifting seat 51, and the other end abuts against the inner top wall of the accommodating cavity 12; the cabinet body 10 is provided with a plurality of through holes which are communicated with the accommodating cavity 12 and respectively correspond to the plurality of positioning columns 53 one by one, and the positioning columns 53 extend out of the corresponding through holes. By adopting the structure, the processing and the manufacturing are convenient.
Preferably, the cabinet body 10 is further provided with a first movable groove 13 communicated with the accommodating cavity 12, the lifting seat 51 is provided with an outward pushing block 64 protruding outwards and penetrating through the first movable groove 13, and when in use, the lifting seat 51 can be driven to lift by pushing the outward pushing block 64.
Preferably, the cabinet body 10 is further provided with a second movable groove 14 communicated with the upper end of the first movable groove 13, and a built-in cavity 15 communicated with the second movable groove 14, a movable block 91 is movably mounted in the second movable groove 14, the outward pushing block 64 is provided with an insertion hole, the movable block 91 is provided with an insertion column 92 inserted in the insertion hole, the movable block 91 is inserted in the built-in cavity 15, a second spring 93 is mounted between the movable block 91 and the inner side wall of the built-in cavity 15, and the second spring 93 is used for providing an elastic force for urging the movable block 91 to move towards the direction of the first movable groove 13. When the table body 20 is unlocked by the locking mechanism 50, the movable block 91 is pushed towards the direction away from the first movable groove 13, then the outward pushing block 64 is pushed upwards, at this time, the lifting seat 51 and the positioning column 53 move upwards along with the outward pushing block 64, then the movable block 91 is released, at this time, the movable block 91 moves towards the first movable groove 13 under the elastic force of the second spring 93, so that the insertion column 92 is inserted into the insertion hole, and the lifting seat 51 can be positioned to keep the positioning column 53 above the connecting frame 21, thereby facilitating the rotation operation of the table body 20.
In practical design, the length of the table body 20 and the size of the cabinet 10 may be set according to practical requirements.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. The utility model provides a modular dining table locker which characterized in that: comprises a cabinet body (10) and a table body (20); an accommodating cavity (11) for accommodating the table body (20) is formed at the lower end of the cabinet body (10); the table body (20) comprises a connecting frame (21) and a table plate (22); a support shaft (30) is arranged at the upper end of the accommodating cavity (11), the upper end of the connecting frame (21) is rotatably connected with the support shaft (30), and a universal wheel (40) is arranged at the lower end of the connecting frame; the cabinet body (10) is also provided with a locking mechanism (50), and the locking mechanism (50) is used for locking the table body (20); the table plate (22) is arranged on the connecting frame (21) in a liftable mode, and a lifting adjusting mechanism (60) is arranged between the table plate (22) and the connecting frame (21).
2. The modular dining table cabinet of claim 1, wherein: a plurality of linear bearings (71) are fixed on the connecting frame (21), and a plurality of guide rods (72) which are vertically arranged and correspond to the linear bearings (71) one by one are fixed on the bottom of the table plate (22); the guide rods (72) are inserted into the corresponding linear bearings (71).
3. The modular dining table cabinet of claim 1, wherein: the lifting adjusting mechanism (60) comprises a screw rod nut (61) and a screw rod (62) which is vertically arranged; the lead screw (62) is fixed on the bottom of the table plate (22), a mounting hole is formed in the connecting frame (21), and the lead screw nut (61) is rotatably mounted in the mounting hole of the connecting frame (21) and is sleeved on the lead screw (62) in a threaded manner.
4. The modular dining table cabinet of claim 3, wherein: the lifting adjusting mechanism (60) comprises two lead screws (62) and two lead screw nuts (61) which are respectively in one-to-one correspondence with the two lead screws (62); the screw rod nuts (61) are sleeved on the corresponding screw rods (62) in a threaded manner, and a linkage device is arranged between the two screw rod nuts (61).
5. The modular dining table cabinet of claim 4, wherein: the linkage device comprises a first transmission belt wheel (81), a second transmission belt wheel (82) and a transmission belt (83); the first transmission belt wheel (81) is fixed on one of the screw rod nuts (61), and a hand wheel (84) is fixed on the other screw rod nut; the second driving belt wheel (82) is fixed on the other screw nut (61); the transmission belt (83) is wound on the first transmission belt wheel (81) and the second transmission belt wheel (82).
6. The modular dining table cabinet of claim 1, wherein: the locking mechanism (50) comprises a lifting seat (51) which is arranged on the cabinet body (10) in a lifting way and a first spring (52); the connecting frame (21) is provided with a plurality of positioning holes (23) which are circumferentially arranged around the central axis of the supporting shaft (30), any two adjacent positioning holes (23) are spaced by 90 degrees, and the lifting seat (51) is provided with a plurality of positioning columns (53) which are respectively inserted into the positioning holes (23) in a one-to-one correspondence manner; the first spring (52) is installed between the lifting seat (51) and the cabinet body (10) and is used for providing elastic force for promoting the lifting seat (51) to move downwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692958.6U CN210902164U (en) | 2019-10-11 | 2019-10-11 | Combined type dining table storage cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921692958.6U CN210902164U (en) | 2019-10-11 | 2019-10-11 | Combined type dining table storage cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210902164U true CN210902164U (en) | 2020-07-03 |
Family
ID=71356632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921692958.6U Active CN210902164U (en) | 2019-10-11 | 2019-10-11 | Combined type dining table storage cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210902164U (en) |
-
2019
- 2019-10-11 CN CN201921692958.6U patent/CN210902164U/en active Active
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