CN218889419U - Table with height-adjustable table top - Google Patents

Abstract

The utility model discloses a desk with an adjustable desk top height, which comprises a desk main body and a high-efficiency warm air device. According to the utility model, the high-efficiency warm air device is arranged, namely, under the matching of the warm air guiding of the warm air blower main body, the corrugated pipe and the guide pipe which are arranged in the warm air blower main body and the guide pipe, the high-efficiency warm air blowing and heat preservation activity is realized, and meanwhile, the lifting driving matching of the lifting component which is arranged at the front side of the supporting plate is matched, so that the warm air blowing height of the warm air blower main body can be changed, the warm air blowing height requirements of different staff can be met, the advantages of assisting warm air in warming the feet of the staff and reducing the occurrence of cold phenomenon of the feet are achieved, and the swinging component is arranged at the right side of the supporting plate, and under the matching of the reciprocating transmission of the turntable, the driving strip and the connecting cylinder, the sleeve plate drives the air outlet pipe which is connected with the middle part to perform the back and forth reciprocating swing warm air blowing activity, and the blowing range is improved, so that the warm air blowing range is enlarged, and the warm air keeping effect of the feet of the staff is enhanced.

Description

Table with height-adjustable table top

Technical Field

The utility model relates to the field of table related, in particular to a table with an adjustable table top height.

Background

The desk is a common office desk for office staff, has the advantages of spacious desktop, attractive atmosphere and the like, and is convenient for placing various electronic devices such as computers, projector printers and the like.

Along with the continuous improvement of people's office requirement, in order to satisfy the office demand of office personnel under two kinds of states of position of sitting and standing, can set up lifter plate and be used for driving the drive assembly of the lift of lifter plate at the desktop of vice class platform generally, when needs are sitting the office, can put class platform desktop such as electronic equipment and carry out the official working, when needs are standing the office, can place electronic equipment on the lifter plate, the rethread drive assembly drives the lifter plate to suitable height, and the office personnel of being convenient for stands and uses electronic equipment.

The utility model provides a big executive desk with warm braw function of current chinese patent is CN202120510996.6, includes the support that controls the interval setting and sets up the table on two supports, be equipped with the recess on the up end of table, still be equipped with in the recess and run through from top to bottom the through-hole of table be equipped with inside hollow guide duct in the recess, the intercommunication has the air-supply line on the lower terminal surface of guide duct, the air-supply line passes the through-hole downwardly extending, be equipped with the round hole on the up end of guide duct, the round hole is equipped with the wind-guiding piece, the table below is equipped with the warm braw subassembly, the warm braw subassembly with the air-supply line is connected, carries the warm braw through the warm braw subassembly, then carries the guide duct, and the warm braw is carried to required position from the wind-guiding piece at last, simple structure, and the practicality is strong, low in production cost accords with the use needs.

Above-mentioned among the prior art executive desk through setting up warm braw subassembly, air-supply line and guide duct, realizes warm braw guide and uses, makes when working in winter, the difficult cold of hand and foot is not interesting, but the warm braw measure of its setting, when keeping warm to different users and using, can follow different user's user demand less, carries out the adjustment of using position, and warm braw blowing position is comparatively single simultaneously, and warm braw application range is less abundant, leads to the warm braw measure that the executive desk possessed in the prior art wholly usability less than high-efficient.

Disclosure of Invention

Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides an executive desk with an adjustable desk top height.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a desktop height-adjustable's executive desk, includes the executive desk main part, the inside sliding connection of executive desk main part left side upper end has little drawer, and the upper left end in executive desk main part middle part installs the controller, the inside transmission of executive desk main part middle part is connected with lift desktop subassembly, and executive desk main part front end right side slide and be connected with big drawer, big drawer lower extreme is equipped with the storage tank relatively, and the storage tank installs in executive desk main part front end right side, still including the high-efficient warm air device of locating the inside left side lower extreme of executive desk main part, the high-efficient warm air device is including the electric fan heater main part of placing in the inside left side lower extreme of executive desk main part, meet in the bellows electric fan heater at main part left side top, link to each other in the pipe of bellows upper end, peg graft in the backup pad of pipe right side upper right side and be in the backup pad of electric fan heater main part right side upper end, peg graft in the play tuber pipe on the outside the tuber pipe, cup joint in the coupling shell of the backup pad front side and install in backup pad right swing subassembly, the pipe right side is followed in the inside the left side of backup pad, the inside is connected with the shell all is connected with the left side shell.

Preferably, the lifting table top assembly comprises a lifting table top arranged at the upper end of the middle part of the table top main body, connecting columns spliced at the left side and the right side of the bottom of the lifting table top, vertical strips sleeved outside the connecting columns and fixedly connected with the left side and the right side of the middle part of the table top main body, a connecting plate connected to the bottom of the rear side of the lifting table top, a sleeve sleeved outside the bottom of the lifting table top, a screw connected to the bottom of the connecting plate in a threaded manner and a motor connected with the bottom of the screw, wherein the motor is arranged at the bottom in the sleeve.

Preferably, an air outlet is formed in the bottom of the right side of the air outlet pipe, and the left side of the air outlet pipe is connected with the left side of the connecting shell and penetrates through the inner wall of the table main body.

Preferably, the lifting assembly comprises a connecting arm fixedly arranged at the front end of the supporting plate, a driving plate connected to the front side of the connecting arm in a transmission manner, a connecting block fastened to the lower end of the right side of the driving plate, a guide plate connected to the outer side of the connecting block, and a cylinder connected to the front side of the connecting block, wherein the guide bar is arranged on the right side of the main body of the fan heater, and the inner side of the guide bar is attached to the supporting plate.

Preferably, the middle part of the front side of the driving plate is provided with an inclined groove, and the driving plate is in transmission connection with the left side of the front end of the connecting arm through the inclined groove arranged in the middle part.

Preferably, the guide bars are symmetrically arranged in front and back along the right side of the main body of the fan heater, and the two guide bars are arranged in a vertical rectangular plate shape.

Preferably, the swing assembly comprises a sleeve plate sleeved on the outer surface of the left side of the air outlet pipe, a connecting cylinder fixedly arranged at the lower end of the sleeve plate, a driving strip inserted in the connecting cylinder, a rotary table connected to the bottom of the right side of the driving strip in a transmission manner, a fixed plate connected to the bottom of the rotary table and fixedly connected with the right side of the support plate, and a driving motor arranged at the lower end of the right side of the fixed plate and connected with the bottom of the rotary table.

Preferably, the driving strip is integrally arranged in an inverted L shape, and the left side and the right side lower ends of the driving strip are respectively in transmission connection with the connecting cylinder and the rotary table.

The utility model has the beneficial effects that:

advantage 1: according to the utility model, the efficient warm air device is arranged, namely, under the matching of the warm air guiding of the warm air blower main body, the corrugated pipe and the guide pipe which are arranged in the warm air blower device and the warm air guiding and supplying of the air outlet pipe, the efficient warm air blowing and heat preservation activity is realized, and meanwhile, the height of the warm air outlet pipe blowing can be changed by matching with the lifting driving of the lifting component which is arranged at the front side of the supporting plate, so that the warm air blowing height requirements of different staff can be met, and the advantages of assisting warm air warming at the feet of the staff and reducing the occurrence of cold phenomenon at the feet are achieved

Advantage 2: according to the utility model, the swinging component is arranged on the right side of the supporting plate, and the sleeve plate drives the air outlet pipe connected with the middle part under the reciprocating transmission cooperation of the turntable, the driving strip and the connecting cylinder to perform the forward and backward reciprocating swinging warm air blowing movement, so that the blowing range is increased, the warm air blowing warm-keeping range is enlarged, and the foot warm-keeping effect of staff is enhanced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the lifting table top assembly of the present utility model;

FIG. 3 is a schematic diagram of the structure of the high-efficiency warm air device of the utility model;

FIG. 4 is a schematic view of a three-dimensional split structure of the lifting assembly of the present utility model;

fig. 5 is a schematic perspective view of the swing assembly of the present utility model.

Wherein: the desk comprises a desk main body-1, a small drawer-2, a controller-3, a lifting desktop assembly-4, a lifting desktop-41, a connecting column-42, a vertical bar-43, a connecting plate-44, a casing-45, a screw-46, a motor-47, a large drawer-5, a storage cabinet-6, a high-efficiency warm air device-7, a fan heater main body-71, a corrugated pipe-72, a conduit-73, a supporting plate-74, an air outlet pipe-75, a connecting shell-76, a lifting assembly-77, a connecting arm-771, a driving plate-772, a connecting block-773, a guide plate-774, an air cylinder-775, a guide bar-776, a swinging assembly-78, a sleeve plate-781, a connecting cylinder-782, a driving bar-783, a turntable-784, a fixing plate-785 and a driving motor-786.

Detailed Description

In order to further explain the technical scheme of the utility model, the following is explained in detail through specific examples.

Referring to fig. 1-2, the utility model provides a table with an adjustable table top height, which comprises a table main body 1, wherein a small drawer 2 is slidably connected in the upper left end of the table main body 1, a controller 3 is arranged in the upper left end of the middle part of the table main body 1, a lifting table top component 4 is connected in the middle end of the table main body 1 in a transmission manner, a large drawer 5 is slidingly connected in the right side of the front end of the table main body 1, a storage cabinet 6 is oppositely arranged at the lower end of the large drawer 5, the storage cabinet 6 is arranged on the right side of the front end of the table main body 1, and the table top height adjusting table further comprises a high-efficiency warm air device 7 arranged in the lower left side of the inner part of the table main body 1.

The lifting table top assembly 4 comprises a lifting table top 41 arranged at the upper end of the middle part of the table top body 1, connecting columns 42 spliced on the left side and the right side of the bottom of the lifting table top 41, vertical strips 43 sleeved on the outer sides of the connecting columns 42 and fixedly connected with the left side and the right side of the middle part of the table top body 1, a connecting plate 44 connected to the bottom of the rear side of the lifting table top 41, a sleeve shell 45 sleeved on the outer side of the bottom of the lifting table top 41, a screw 46 connected to the bottom of the connecting plate 44 in a threaded manner and a motor 47 connected to the bottom of the screw 46, wherein the motor 47 is arranged at the inner bottom of the sleeve shell 45.

Referring to fig. 3, the efficient air heater 7 in this embodiment includes a fan heater main body 71 disposed at a lower end of an inner left side of the desk main body 1 for generating and guiding air, a bellows 72 vertically inserted into an outlet end of a top of the left side of the fan heater main body 71, the bellows 72 being capable of achieving telescopic fit, a conduit 73 transversely connected to an upper end of the bellows 72 for guiding air and being matched with the conduit 73, a support plate 74 vertically inserted into a right side of the conduit 73 and disposed at an upper end of the right side of the fan heater main body 71, an air outlet pipe 75 transversely inserted into a right side of an upper end of the support plate 74 for guiding warm air, a connecting shell 76 inserted into the conduit 73 and sleeved outside the air outlet pipe 75 for lifting and supporting fit, a lifting assembly 77 disposed in front of the support plate 74 for lifting and adjusting a warm air position, a swinging assembly 78 mounted on a right side of the support plate 74 for driving the air outlet pipe 75 to reciprocate, and left and right ends of the connecting shell 76 are attached to the connecting shell 76.

Wherein, the air outlet has been seted up to air-out pipe 75 right side bottom, and the air-out pipe 75 outside meets the connection shell 76 left side and runs through executive desk main part 1 inner wall, guarantees that air-out pipe 75 realizes stable wind-guiding cooperation, and under the cooperation of being supported by connection shell 76, can realize stable lift adjustment activity.

Referring to fig. 4, the lifting assembly 77 in this embodiment includes a connecting arm 771 transversely fixedly connected to the front end of the supporting plate 74 for connection and transmission, a driving plate 772 connected to the front side of the connecting arm 771, the driving plate 772 is vertically disposed on the front side of the supporting plate 74, the bottom of the driving plate 772 is slidably attached to the top of the fan heater main body 71, a connecting block 773 fastened to the front side of the right lower end of the driving plate 772 is sleeved on the outer side of the connecting block 773 and is transversely fastened to the top of the fan heater main body 71, the middle of the guiding block 774 is rectangular and hollow, smooth and non-blocking movement of the left and right movement of the connecting block 773 is ensured, a cylinder 775 connected to the front side of the connecting block 773 and transversely linearly disposed on the top of the fan heater main body 71 for transverse automatic telescopic engagement is provided, a guiding bar 776 is disposed on the right side of the fan heater main body 71, and the inner side of the guiding bar 776 is attached to the supporting plate 74.

Specifically, an inclined groove is formed in the middle of the front side of the driving plate 772, and the driving plate 772 is in transmission connection with the left side of the front end of the connecting arm 771 through the inclined groove formed in the middle, so that the driving plate 772 can realize stable lifting driving movement through the inclined groove formed in the middle; the guide bars 776 are symmetrically arranged in front and back along the right side of the fan heater main body 71, and the two guide bars 776 are arranged in a vertical rectangular plate shape, so that the guide bars 776 symmetrically arranged on the front side and the back side are guaranteed to vertically lift and stably drive the support plate 74.

Referring to fig. 5, the swing assembly 78 in this embodiment includes a sleeve plate 781 sleeved on the left outer surface of the air outlet pipe 75 and abutting against the right end surface of the support plate 74, the sleeve plate 781 integrally can realize back and forth reciprocating swing motion, a connecting cylinder 782 transversely integrally welded at the lower end of the sleeve plate 781 for swing transmission, a driving rod 783 transversely inserted inside the connecting cylinder 782, the driving rod 783 is in a cylindrical shape, the outer surface of the driving rod 783 is smooth and free of barbs, a turntable 784 in transmission connection with the right bottom of the driving rod 783 for realizing circumferential transmission fit, a fixing plate 785 connected with the bottom of the turntable 784 and fastened with the right side of the support plate 74, and a driving motor 786 mounted at the right lower end of the fixing plate 785 and connected with the bottom of the turntable 784.

Further, the driving rod 783 is integrally in an inverted L-shaped configuration, and the lower ends of the left side and the right side of the driving rod 783 are respectively in driving connection with the connecting cylinder 782 and the rotating disc 784, so that smooth transmission of the driving rod 783 along with the rotating disc 784 and the connecting cylinder 782 is ensured, and forward and backward reciprocating smooth swinging driving of the sleeve plate 781 is performed.

The working principle is as follows:

firstly, under the bearing function of the top of the desk main body 1, the stable bearing and placement of office equipment can be realized, a small drawer 2 arranged at the upper end of the left side of the desk main body 1 and a large drawer 5 arranged at the upper end of the right side of the desk main body can be mutually matched to improve the storage space of office objects, and meanwhile, the storage space can be additionally increased relative to a storage cabinet 6 arranged at the bottom of the large drawer 5, so that a plurality of office equipment can be stably placed and used;

secondly, when standing office work is needed, the controller 3 arranged at the left upper end of the middle part of the desk main body 1 can drive the motor 47 arranged in the lifting desk top assembly 4, the screw 46 connected to the top of the motor 47 can rotate along with the motor 47 under the drive of the motor 47 to realize lifting driving activity on the connecting plate 44 which is in threaded connection with the outside, thus the whole connecting plate 44 can move upwards along the inside of the shell 45 and drive the lifting desk top 41 connected with the upper end to rise, and meanwhile, the connecting posts 42 arranged at the lower ends of the left side and the right side of the lifting desk top 41 can vertically extend along the inside of the vertical strip 43 to realize lifting guiding and matching activities, thus, the lifting desk top 41 can realize desk top lifting activity to meet the standing office work requirement of a user, and when the lifting desk top 41 is needed to be reset, the motor 47 only needs to drive the screw 46 to rotate reversely through the control of the controller 3 again, thus the whole lifting desk top 41 can be moved downwards to reset and reset the lifting desk top 41 is realized, and the lifting desk top 41 can be reset conveniently;

thirdly, when the operator sitting in the office for a long time is in cold weather, the feet of the operator are easy to be cold due to the long-time inactivity, at this time, the controller 3 can be used for operating the fan heater main body 71 arranged in the left side of the lower end of the desk main body 1, so that the fan heater main body 71 realizes the air adsorption and warm air conversion activity, and the hot air can be guided into the air outlet pipe 75 along the corrugated pipe 72 and the guide pipe 73 connected with the upper end of the left side of the fan heater main body 71, thus the air outlet at the bottom of the right side of the air outlet pipe 75 can assist in guiding out the warm air, the warm air blowing and warming activities can be carried out on the feet of the operator, the auxiliary warm air warming of the feet of the operator can be realized, and the cold phenomenon of the feet can be reduced;

fourth, in order to further improve the warm air effect of the foot, the lifting component 77 arranged at the front side of the supporting plate 74 can be driven to perform the warm air height adjustment activity, namely, the air cylinder 775 arranged inside the lifting component 77 is operated to enable the air cylinder 775 to realize left pulling of the right-side connected connecting block 773, and the driving plate 772 which is fixedly connected with the rear side can be synchronously driven to move left synchronously along with the guiding and left moving of the connecting block 773 along the outer side sleeved guide plate 774, and the connecting arm 771 which is in driving connection with the inclined groove arranged at the middle part of the driving plate 772 can move downwards along the inclined groove due to the inclined groove arranged at the middle part of the driving plate 772, so that the supporting plate 74 fixedly connected with the right side of the connecting arm 771 can drive the whole air outlet pipe 75 to move downwards along with the supporting plate 776 vertically arranged at the front and rear sides of the right side of the main body 71, so that the whole air outlet pipe 75 can be ensured to move downwards and smoothly along with the lifting component 77, thereby realizing the lower warm air height adjustment to be closer to the foot of a worker, and improving the warm air height adjustment, thereby meeting the warm air height adjustment requirements of the different warm air requirements of the worker;

fifth, in order to reduce the occurrence of a single blowing position, the swinging assembly 78 mounted on the right side of the support plate 74 can be used for realizing the back and forth swinging of the whole air outlet pipe 75, so as to increase the warm air blowing range, namely, the driving motor 786 arranged in the swinging assembly 78 is driven to enable the driving motor 786 to realize the circumferential rotation of the top-connected turntable 784, the driving bar 783 movably connected to the outer side of the turntable 784 is driven to cooperate with the connecting cylinder 782 connected to the left side of the driving bar 783 under the cooperation of the inverted L-shaped structure, so that the whole air outlet pipe 75 connected to the left side of the connecting cylinder 782 can be driven to reciprocate back and forth to swing the warm air blowing range for improving the warm air blowing range for the feet of the staff, thereby expanding the warm air blowing range and enhancing the warm air effect for the feet of the staff.

The utility model provides a desk with an adjustable desktop height, which is provided with a high-efficiency warm air device 7, namely, under the warm air guide and matching of a warm air blower main body 71, a corrugated pipe 72, a guide pipe 73 and an air outlet pipe 75 which are arranged in the desk, the high-efficiency warm air blowing and heat preservation activity is realized, meanwhile, the warm air blowing height of the air outlet pipe 75 can be changed by matching with the lifting driving matching of a lifting component 77 arranged at the front side of a supporting plate 74, so as to meet the warm air blowing height requirements of different staff, thereby achieving the advantages of assisting warm air in warming the feet of the staff and reducing the occurrence of cold phenomena of the feet, and the swinging component 78 is arranged at the right side of the supporting plate 74, and under the reciprocating transmission matching of a turntable 784, a driving strip 783 and a connecting cylinder 782, the air outlet pipe 75 connected with the middle part can be driven by a sleeve plate 781 to swing back and forth in a reciprocating manner, so that the blowing range of warm air blowing is improved, thereby achieving the advantages of expanding the warm air blowing and heat preservation range and strengthening the foot effect of the staff.

The foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a table with adjustable table top height, includes table main part (1), table main part (1) left side upper end inside sliding connection has little drawer (2), and table main part (1) middle part upper left end installs controller (3), table main part (1) middle part inside transmission is connected with lift desktop subassembly (4), and table main part (1) front end right side sliding connection has big drawer (5), big drawer (5) lower extreme is equipped with storage tank (6) relatively, and storage tank (6) are installed in table main part (1) front end right side;

the method is characterized in that: the fan heater is characterized by further comprising a high-efficiency warm air device (7) arranged at the lower end of the left side inside the desk main body (1), the high-efficiency warm air device (7) comprises a fan heater main body (71) arranged at the lower end of the left side inside the desk main body (1), a corrugated pipe (72) connected to the top of the left side of the fan heater main body (71), a guide pipe (73) connected to the upper end of the corrugated pipe (72), a support plate (74) inserted to the right side of the guide pipe (73) and positioned at the upper end of the right side of the fan heater main body (71), an air outlet pipe (75) inserted to the right side of the support plate (74), a connecting shell (76) sleeved to the outer side of the air outlet pipe (75), a lifting assembly (77) arranged on the front side of the support plate (74) and a swinging assembly (78) arranged on the right side of the support plate (74), wherein the right side of the guide pipe (73) is inserted to the inner side of the air outlet pipe (75), and the left end and the right ends of the connecting shell (76) are respectively attached to the connecting shell (76).

2. The table of claim 1, wherein the table top is adjustable in height, and wherein: the lifting table top assembly (4) comprises a lifting table top (41) arranged at the upper end of the middle of the table top body (1), connecting columns (42) spliced on the left side and the right side of the bottom of the lifting table top (41), vertical strips (43) sleeved on the outer sides of the connecting columns (42) and fixedly connected with the left side and the right side of the middle of the table top body (1), connecting plates (44) connected to the bottom of the rear side of the lifting table top (41), casings (45) sleeved on the outer sides of the bottom of the lifting table top (41), screws (46) connected to the bottoms of the connecting plates (44) in a threaded mode and motors (47) connected to the bottoms of the screws (46), wherein the motors (47) are arranged at the inner bottoms of the casings (45).

3. The table of claim 1, wherein the table top is adjustable in height, and wherein: an air outlet is formed in the bottom of the right side of the air outlet pipe (75), the outer side of the air outlet pipe (75) is connected with the left side of the connecting shell (76), and the left side of the connecting shell penetrates through the inner wall of the table main body (1).

4. The table of claim 1, wherein the table top is adjustable in height, and wherein: lifting assembly (77) are including setting firmly in linking arm (771) of backup pad (74) front end, transmission are connected in driving plate (772) of linking arm (771) front side, fasten in connecting block (773) of driving plate (772) right side lower extreme, meet baffle (774) in connecting block (773) outside, link to each other in cylinder (775) of connecting block (773) front side, and electric fan heater main body (71) right side is located to conducting bar (776), just conducting bar (776) inboard is laminated mutually with backup pad (74).

5. The table top height adjustable according to claim 4, wherein: the middle part of the front side of the driving plate (772) is provided with an inclined groove, and the driving plate (772) is in transmission connection with the left side of the front end of the connecting arm (771) through the inclined groove arranged in the middle part.

6. The table top height adjustable according to claim 4, wherein: two guide bars (776) are symmetrically arranged along the front and back of the right side of the main fan heater body (71), and the two guide bars (776) are arranged in a vertical rectangular plate shape.

7. The table of claim 1, wherein the table top is adjustable in height, and wherein: the swing assembly (78) comprises a sleeve plate (781) sleeved on the left outer surface of the air outlet pipe (75), a connecting cylinder (782) fixedly arranged at the lower end of the sleeve plate (781), a driving strip (783) inserted in the connecting cylinder (782), a rotary table (784) connected to the right bottom of the driving strip (783) in a transmission mode, a fixed plate (785) connected to the bottom of the rotary table (784) in a fastening mode and connected to the right side of the support plate (74) in a fastening mode, and a driving motor (786) arranged at the lower end of the right side of the fixed plate (785) and connected to the bottom of the rotary table (784).

8. The table top height adjustable according to claim 7, wherein: the whole driving strip (783) is in an inverted L-shaped tubular arrangement, and the left side and the right side lower ends of the driving strip (783) are respectively in transmission connection with the connecting cylinder (782) and the rotating disc (784).

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