CN113679174B

CN113679174B - Conference table

Info

Publication number: CN113679174B
Application number: CN202110998414.8A
Authority: CN
Inventors: 李云飞
Original assignee: Shanghai Kaicheng Furniture Co ltd
Current assignee: Shanghai Kaicheng Furniture Co ltd
Priority date: 2021-08-27
Filing date: 2021-08-27
Publication date: 2022-11-15
Anticipated expiration: 2041-08-27
Also published as: CN113679174A

Abstract

The utility model belongs to the technical field of the technique of furniture and specifically relates to a conference table is related to, including the conference table body, conference table body department is provided with the chair, is provided with the guide rail to keeping away from the upward extension of conference table body direction subaerially, and chair sliding fit installs thrust unit on the guide rail subaerially, and thrust unit is including being used for driving the gliding carriage of chair and being used for promoting the gliding actuating mechanism of carriage, and actuating mechanism installs in subaerial. This application has the effect that can promote the convenience that conference table chair used.

Description

Conference table

Technical Field

The application relates to the technical field of furniture, in particular to a conference table.

Background

Present conference table is the most common modern office supplies, generally chooses the wood to spray paint, and the veneer is done to the cherry wood skin of import, adopts the environmental protection substrate, and the high-grade polyester paint of import PU class, the high-quality hardware of import, wherein the conference table divide into: ordinary small-size conference table, large-scale meeting, conference table need match the chair and use simultaneously when using.

The office space of the existing small and medium-sized companies is usually limited, a plurality of chairs are usually placed at the conference table side by side in the using process of the conference table, participants need to move the chairs beside the conference table first and then get in and out when getting in and out, and the chairs beside the conference table need to be returned after getting in and out.

In view of the above-mentioned related art, the inventor believes that there is a drawback that the use of a conference table and chair is inconvenient.

Disclosure of Invention

In order to promote the convenience that conference table chair used, this application provides a conference table.

The application provides a conference table adopts following technical scheme:

the utility model provides a conference table, includes the conference table body, conference table body department is provided with the chair, and subaerial being provided with is to keeping away from the guide rail that the conference table body orientation extended, chair sliding fit installs thrust unit on the guide rail subaerially, thrust unit is including being used for driving the gliding carriage of chair and being used for promoting the gliding actuating mechanism of carriage, actuating mechanism installs in subaerial.

Through adopting above-mentioned technical scheme, subaerial being provided with to keeping away from the guide rail that extends in the conference table body direction, on installing the guide rail with the chair, start actuating mechanism drives the carriage and slides, can drive the chair and slide along the guide rail to keeping away from the direction of conference table body on, and then can make things convenient for participant's business turn over, can promote the convenience that conference table chair used.

Optionally: the driving mechanism comprises a first screw rod and a driving assembly, wherein the first screw rod is in threaded fit with the sliding frame, the driving assembly is used for driving the first screw rod to rotate, and the driving assembly is arranged on the ground.

Through adopting above-mentioned technical scheme, start drive assembly, can drive screw rod one and rotate, because screw rod one and carriage screw-thread fit, when screw rod one rotates, can realize the slip of carriage along screw rod one.

Optionally: the driving assembly comprises a first driving piece arranged on the ground, a worm arranged on the output end of the first driving piece and a worm wheel meshed with the worm, and the worm wheel is sleeved on the first screw.

Through adopting above-mentioned technical scheme, start driving piece one, can drive the worm and rotate, and then drive the worm wheel and rotate, realize the rotation of screw rod one, the simple operation.

Optionally: the utility model discloses a chair, including carriage, backup pad, carriage, pivot, backup pad, pivot, the pivot is last to be equipped with the pivot, the backup pad is connected with the chair, be provided with on the carriage and promote backup pad pivoted rotating device.

Through adopting above-mentioned technical scheme, be provided with on the carriage and promote backup pad pivoted rotating device, the chair moves one section distance back in the direction of keeping away from the conference table body, starts rotating device, can drive the backup pad and rotate, and then drives the chair and rotate, can make things convenient for participant's business turn over, and the space that occupies during the business turn over is less, makes the use of conference table chair more convenient.

Optionally: the spout has been seted up on the carriage, rotating device includes sliding fit slider in the spout, is used for driving the gliding runner assembly of slider and sets up the bracing piece on the slider, the runner assembly sets up on the carriage, the both ends of bracing piece respectively with slider and backup pad normal running fit, the rotation axis of backup pad and carriage and the rotation axis of backup pad and bracing piece are parallel and not the collineation.

Through adopting above-mentioned technical scheme, start the runner assembly, can drive the slider and slide along the spout, and then the one end that drives the bracing piece rotates when gliding, can realize the rotation of backup pad, drives the chair and rotates.

Optionally: the rotating assembly comprises a second driving part arranged on the sliding frame and a second screw rod arranged on the output end of the second driving part, and the second screw rod is in threaded fit with the sliding block.

Through adopting above-mentioned technical scheme, start driving piece two, can drive two rotations of screw rod, and then drive the slider and slide along screw rod two.

Optionally: the bracing piece and the slider all are provided with a plurality ofly along the direction of height of backup pad, be provided with the guide bar in the carriage, be close to the slider sliding fit of guide bar department is on the guide bar.

Through adopting above-mentioned technical scheme, through the setting of a plurality of bracing pieces and slider, make the carriage more stable to the support of bracing piece, through the setting of guide bar, can lead to the slip of slider simultaneously, make the slip of slider more stable.

Optionally: the chair is including setting up the backplate on dwang and cover are located to seat, normal running fit on the seat in the backup pad, be provided with on the seat and be used for carrying out the adjusting device who adjusts to the rotation of dwang.

Through adopting above-mentioned technical scheme, through installing the backplate on the dwang, dwang and seat normal running fit to through adjusting device's regulation, can realize the regulation to the angle between seat and the backplate, and then make the use of participant to the chair more comfortable.

Optionally: adjusting device locates ratchet and the pawl of joint on the ratchet including setting up sleeve, the cover on the seat on the dwang, wear to be equipped with the installation pole in the sleeve, installation pole and pawl normal running fit, install the one end that is used for promoting pawl and ratchet joint in the sleeve and to being close to the flexure strip of ratchet department motion.

Through adopting above-mentioned technical scheme, when needing to rotate the backplate, the one end of keeping away from the flexure strip with the pawl is pressed down, can drive the other end rotation of pawl to the flexure strip extrusion, the pawl no longer to the ratchet joint, can rotate the dwang, the realization is adjusted the rotation of backplate, the simple operation.

Optionally: a pressing rod is matched in the sleeve in a sliding mode, and one end of the pressing rod is abutted to one end, far away from the elastic sheet, of the pawl.

Through adopting above-mentioned technical scheme, through the setting of pressing the depression bar, can conveniently promote more laborsaving to the pawl.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the guide rail extending towards the direction far away from the conference table body is arranged on the ground, the chair is installed on the guide rail, the driving mechanism is started to drive the sliding frame to slide, the chair can be driven to slide along the guide rail towards the direction far away from the conference table body, the entrance and exit of participants can be facilitated, and the use convenience of the conference table and chair can be improved;

2. through being provided with on the carriage and promoting backup pad pivoted rotating device, the chair moves one section distance back in the direction of keeping away from the conference table body, starts rotating device, can drive the backup pad and rotate, and then drives the chair and rotate, can make things convenient for meeting personnel's business turn over, and the space that occupies during the business turn over is less, makes the use of conference table chair more convenient.

Drawings

FIG. 1 is a partial cross-sectional view of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a partial sectional view showing the connection of the support plate and the carriage;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a partially enlarged view at C in fig. 3.

Reference numerals: 1. a conference table body; 2. a chair; 21. a seat plate; 22. rotating the rod; 23. a back plate; 3. a guide rail; 4. a pushing device; 5. a carriage; 51. a chute; 52. a guide bar; 6. a drive mechanism; 61. a first screw rod; 62. a drive assembly; 621. a first driving part; 622. a worm; 623. a worm gear; 7. a rotating shaft; 8. a support plate; 9. a rotating device; 91. a slider; 92. a rotating assembly; 921. a driving part II; 922. a second screw; 93. a support bar; 10. an adjustment device; 101. a sleeve; 102. a ratchet wheel; 103. a pawl; 104. mounting a rod; 105. an elastic sheet; 106. a pressing lever; 11. a conference computer; 12. a slide rail; 13. the wheel is moved.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a conference table. Referring to fig. 1 and 2, a conference table comprises a conference table body 1, wherein the conference table body 1 is of a rectangular structure, the conference table body 1 comprises a rectangular table plate and four supporting legs fixed on the lower surface of the rectangular table plate, and a plurality of conference computers are arranged on the upper surface of the conference table body 1. Conference table body 1 department is provided with chair 2, and chair 2 respectively is provided with one row along the ascending both sides of width direction of conference table body 1, and a plurality of chairs 2 have evenly been placed at every row interval. Subaerial fixed being provided with to keeping away from 1 orientation of conference table body and extending

guide rail

3, 2 sliding fit of chair installs thrust unit 4 on guide rail 3 subaerially, thrust unit 4 including being used for driving 2 gliding carriage 5 of chair and being used for promoting 5 gliding actuating mechanism 6 of carriage, 6 fixed mounting of actuating mechanism are subaerial, carriage 5 is "returning" style of calligraphy frame, carriage 5 sets up along the direction of height of conference table body 1. When meeting personnel need pass in and out, start actuating mechanism 6, drive carriage 5 and slide to keeping away from 1 department of conference table body, drive chair 2 and slide, behind chair 2 slides a section distance, meeting personnel can directly pass in and out from one side of chair 2, make things convenient for meeting personnel to the use of conference table chair.

Referring to fig. 1 and 3, the guide rail 3 is a concave-shaped plate arranged along the width direction of the conference table body 1, and referring to fig. 4, the driving mechanism 6 includes a first screw 61 screwed on the sliding frame 5 and a driving assembly 62 for driving the first screw 61 to rotate, the driving assembly 62 is fixedly arranged on the ground, the driving assembly 62 includes a first driving part 621 fixedly arranged on the ground, a worm 622 fixedly arranged on an output shaft of the first driving part 621 and a worm wheel 623 engaged on the worm 622, the first driving part 623 can directly adopt an electric motor, and the worm wheel 623 and the worm 622 are perpendicular to each other. The first screw rod 61 is arranged along the length direction of the guide rail 3, the first screw rod 61 is fixedly arranged in the worm wheel 623 in a penetrating mode, the sliding frame 5 is sleeved on the first screw rod 61, and the bottom end of the sliding frame 5 is in sliding fit with the guide rail 3. When the participant needs to go in and out, the first driving part 621 is started to drive the worm 622, the worm wheel 623 and the first screw rod 61 to rotate, the sliding frame 5 is driven to slide in the direction away from the conference table body 1, and after the sliding frame 5 slides for a certain distance, the participant can go in and out from one side of the chair 2.

Referring to fig. 3 and 5, in order to facilitate the passing of the attendees, a rotating shaft 7 is rotatably fitted in the sliding frame 5, the rotating shaft 7 is a cylindrical rod arranged along the height direction of the sliding frame 5, a supporting plate 8 is fixedly sleeved on the rotating shaft 7, the supporting plate 8 is a rectangular plate arranged along the length direction of the rotating shaft 7, the upper surface of the supporting plate 8 is fixedly connected with the lower surface of the chair 2, a sliding rail 12 is fixedly arranged on the ground, the sliding rail 12 is of a concave structure, a moving wheel 13 is arranged on the lower surface of the supporting plate 8, the moving wheel 13 is in sliding fit with the sliding rail 12, and a rotating device 9 for pushing the supporting plate 8 to rotate is arranged on the sliding frame 5. After the sliding frame 5 slides for a certain distance and the movable wheel 13 slips from the sliding rail 12, the rotating device 9 is started to drive the supporting plate 8 to rotate, the supporting plate 8 rotates to a position parallel to the sliding frame 5, the participant can go in and out of the chair 2, and then the rotating device 9 is started to drive the chair 2 to reset.

Referring to fig. 3 and 4, the sliding frame 5 is provided with a sliding groove 51, the sliding groove 51 is a "T" shaped groove along the length direction of the guide rail 3, and referring to fig. 5, the rotating device 9 includes a sliding block 91 slidably fitted in the sliding groove 51, a rotating component 92 for driving the sliding block 91 to slide, and a supporting rod 93 disposed on the sliding block 91, and the rotating component 92 is fixedly disposed on the sliding frame 5. The rotating assembly 92 comprises a second driving member 921 fixedly mounted on the side surface of the sliding frame 5 and a second screw 922 fixedly mounted on an output shaft of the second driving member 921, the second driving member 921 can directly adopt a motor, and the second screw 922 is arranged along the length direction of the guide rail 3. The sliding block 91 is a T-shaped block, and the second screw 922 is in threaded fit with the sliding block 91. The support rod 93 is a rectangular rod, two ends of the support rod 93 are respectively matched with the slide block 91 and the support plate 8 in a rotating mode, and the support plate 8 is parallel to and not collinear with the rotating axis of the sliding frame 5 and the rotating axes of the support plate 8 and the support rod 93.

Referring to fig. 3 and 4, the support rod 93 and the slide block 91 are disposed in two along the height direction of the support plate 8, the guide rod 52 is fixedly disposed in the sliding frame 5, the guide rod 52 is a cylindrical rod disposed along the length direction of the guide rail 3, and the slide block 91 near the guide rod 52 is slidably fitted on the guide rod 52. When the support plate 8 needs to be rotated, referring to fig. 5, the second driving element 921 is started to drive the second screw 922 to rotate, so as to drive the slider 91 to slide in the sliding out 51, and the support rod 93 rotates while sliding, so as to drive the support plate 8 to rotate to a position parallel to the sliding frame 5.

Referring to fig. 1 and 2, in order to make the participant conveniently adjust the angle of the backrest of the chair 2, the chair 2 includes a seat 21 fixedly disposed on the upper surface of the supporting plate 8, a rotating rod 22 and a back plate 23 fixedly fitted on the rotating rod 22 are rotatably fitted on the seat 21, the seat 21 is a rectangular plate, and the seat 21 is disposed along the length direction of the guide rail 3, the back plate 23 is a rectangular plate, the rotating rod 22 is a cylindrical rod disposed along the length direction of the conference table body 1, the seat 21 rotatably supports the rotating rod 22, and an adjusting device 10 for adjusting the rotation of the rotating rod 22 is fixedly disposed on the seat 21.

Referring to fig. 1 and 2, the adjusting device 10 includes a sleeve 101 fixedly disposed on the seat plate 21, a ratchet 102 fixedly sleeved on the rotating rod 22, and a pawl 103 clamped on the ratchet 102, the sleeve 101 is a hollow cylindrical structure, two ends of the sleeve 101 are sealed ends, and the ratchet 102 is disposed along the height direction of the supporting plate 8. A mounting rod 104 is fixedly arranged in the sleeve 101 in a penetrating manner, the mounting rod 104 is a cylindrical rod arranged along the length direction of the rotating rod 22, and the mounting rod 104 is in rotating fit with the pawl 103. An elastic piece 105 for pushing one end of the pawl 103, which is clamped with the ratchet wheel 102, to move towards the position close to the ratchet wheel 102 is installed in the sleeve 101, the elastic piece 105 is an S-shaped plate, one end of the elastic piece 105 is fixed on the inner wall of the sleeve 101, and the other end of the elastic piece 105 abuts against the outer peripheral surface of the pawl 103. The sleeve 101 is provided with a sliding groove along the height direction of the support plate 8, a pressing rod 106 is slidably fitted in the sliding groove of the sleeve 101, the pressing rod 106 is in an I-shaped structure, and one end of the pressing rod 106 is abutted to one end of the pawl 103 away from the elastic sheet 105.

Referring to fig. 1 and 2, when the angle between the back plate 23 and the seat plate 21 needs to be adjusted, the pressing rod 106 is pressed downward to drive the pawl 103 to rotate, the pawl 103 is clamped with one end of the ratchet wheel 102 to rotate in the direction away from the ratchet wheel 102 and extrudes the elastic sheet 105, the pawl 103 is not clamped with the ratchet wheel 102 any more, then the back plate 23 is rotated to drive the rotating rod 22 to rotate to drive the ratchet wheel 102 to rotate, after the rotation adjustment is completed, the pressing rod 106 is loosened, the elastic restoring force of the elastic sheet 105 drives one end of the pawl 103 to rotate to the position close to the ratchet wheel 102 and clamps the ratchet wheel 102, and the rotation adjustment operation of the back plate 23 is completed.

The implementation principle of the conference table in the embodiment of the application is as follows: in the use to the conference table chair, when meeting personnel need pass in and out, start actuating mechanism 6 earlier, drive carriage 5 and slide on the direction of keeping away from conference table body 1, slide a section distance after, start rotating device 9, drive backup pad 8 and chair 2 and rotate, backup pad 8 rotates to the position department parallel with carriage 5 after, the meeting personnel can take a seat or leave chair 2, start rotating device 9 afterwards, drive backup pad 8 and rotate to the position department perpendicular with carriage 5, then start actuating mechanism 6, drive chair 2 and move to conference table body 1 department, accomplish the use to the conference table chair.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a conference table, includes conference table body (1), its characterized in that: the conference table comprises a conference table body (1), a chair (2) is arranged on the conference table body (1), a guide rail (3) extending in the direction away from the conference table body (1) is arranged on the ground, the chair (2) is in sliding fit with the guide rail (3), a pushing device (4) is arranged on the ground, the pushing device (4) comprises a sliding frame (5) used for driving the chair (2) to slide and a driving mechanism (6) used for pushing the sliding frame (5) to slide, the driving mechanism (6) is arranged on the ground, a rotating shaft (7) is in rotating fit with the sliding frame (5), a supporting plate (8) is sleeved on the rotating shaft (7), the supporting plate (8) is connected with the chair (2), a rotating device (9) used for pushing the supporting plate (8) to rotate is arranged on the sliding frame (5), a sliding groove (51) is arranged on the sliding frame (5), the rotating device (9) comprises a sliding block (91) in sliding fit with the sliding groove (51), a rotating assembly (92) used for driving the sliding block (91) to slide and a supporting rod (93) arranged on the sliding block (91), the sliding frame (5) is arranged on the supporting rod (93), and the sliding frame (93) and the sliding block (91) and the supporting rod (93) is respectively matched with the supporting rod (8), the rotation axis of backup pad (8) and carriage (5) and backup pad (8) and the rotation axis of bracing piece (93) are parallel and not the collineation, rotating assembly (92) are including installing driving piece two (921) on carriage (5) and installing screw rod two (922) on driving piece two (921) output, screw rod two (922) and slider (91) screw-thread fit, bracing piece (93) and slider (91) are all provided with a plurality ofly on the direction of height of backup pad (8), be provided with guide bar (52) in carriage (5), are close to slider (91) sliding fit of guide bar (52) department is on guide bar (52).

2. A conference table according to claim 1, wherein: the driving mechanism (6) comprises a first screw rod (61) in threaded fit with the sliding frame (5) and a driving assembly (62) for driving the first screw rod (61) to rotate, and the driving assembly (62) is arranged on the ground.

3. A conference table according to claim 2, wherein: the driving assembly (62) comprises a first driving piece (621) installed on the ground, a worm (622) installed on the output end of the first driving piece (621) and a worm wheel (623) meshed with the worm (622), and the worm wheel (623) is sleeved on the first screw rod (61).

4. A conference table according to claim 1, wherein: chair (2) including set up seat (21) on backup pad (8), normal running fit dwang (22) on seat (21) and the backplate (23) of locating dwang (22) of cover, be provided with on seat (21) and be used for carrying out adjusting device (10) adjusted to the rotation of dwang (22).

5. A conference table according to claim 4, wherein: adjusting device (10) including set up sleeve (101) on seat (21), ratchet (102) and the pawl (103) of joint on ratchet (102) on dwang (22) are located to the cover, wear to be equipped with in sleeve (101) and install pole (104), installation pole (104) and pawl (103) normal running fit, install in sleeve (101) and be used for promoting one end of pawl (103) and ratchet (102) joint to being close to elastic sheet (105) of ratchet (102) department motion.

6. A conference table according to claim 5, wherein: a pressing rod (106) is matched in the sleeve (101) in a sliding mode, and one end of the pressing rod (106) abuts against one end, far away from the elastic piece (105), of the pawl (103).