CN213154916U

CN213154916U - Multifunctional folding office furniture

Info

Publication number: CN213154916U
Application number: CN202021757467.8U
Authority: CN
Inventors: 苏梦影
Original assignee: Foshan Haohui Furniture Co ltd
Current assignee: Foshan Haohui Furniture Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-05-11
Anticipated expiration: 2030-08-21

Abstract

The utility model relates to an office furniture technical field just discloses a multi-functional foldable office furniture, including the fall way, the bottom of fall way and the top fixed connection of support frame, the bottom inner wall fixedly connected with mount of support frame, the top of mount and first driving motor's bottom fixed connection, the bottom of fall way and the bottom fixed connection of threaded rod are passed to first driving motor's output, the surface of threaded rod and the middle part inner wall threaded connection of nut. This multi-functional foldable office furniture sets up through the cooperation of first driving motor, threaded rod and nut, makes the lifter reach flexible effect in the riser to make the seat support highly reach the effect of adjusting, set up through the cooperation of second driving motor and bull stick, make the back of the chair reach the effect of angle modulation, and then make the back of the chair and seat support reach folding effect, through the setting of carousel, make the user be convenient for place food.

Description

Multifunctional folding office furniture

Technical Field

The utility model relates to an office furniture technical field specifically is a multi-functional foldable office furniture.

Background

In modern small and medium-sized companies, with the popularization of take-out, employees often take out of business and then directly eat on seats when eating, but a large amount of office data is often laid on a working desktop, so soup in food is likely to be splashed on the data, and the completeness of the data is affected; at this time, people often use redundant chairs in companies, the chairs are used as dining tables, food is placed on the chair seats, and therefore the dining is achieved, but most of the existing chair seats cannot be used as chairs and meanwhile people can conveniently eat the food after the food is placed.

Disclosed in chinese patent publication No. CN209677906U is a multifunctional folding office furniture, when this multifunctional folding office furniture passes through the height of regulating part regulation handrail, utilize to set up the connecting hole on the connecting pipe, utilize a plurality of regulation holes of setting up on the handrail simultaneously, people remove the handrail along the connecting pipe, along with the height of the removal handrail of handrail can change, and after removing the regulation hole site of suitable height, people can pass the round pin axle behind the connecting hole embedding in the regulation hole of position of locating, thereby highly fix a position the handrail, finally can realize more convenient highly adjusting the handrail, thereby highly adjusting the back of the chair, but this kind of mode has very big defect: the chair back is heavy, so that a large amount of physical strength and time of a user are consumed, and the office efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a multi-functional foldable office furniture, which solves the problem that most of chair bases can not be used as a chair and can be used for people to place food for eating.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a multi-functional foldable office furniture, includes the fall way, the bottom of fall way and the top fixed connection of support frame, the bottom inner wall fixedly connected with mount of support frame, the top of mount and a driving motor's bottom fixed connection, a driving motor's output passes the bottom of fall way and the bottom fixed connection of threaded rod, the surface of threaded rod and the middle part inner wall threaded connection of nut, the outside of nut and the bottom inner wall fixed connection of lifter, the bottom of lifter and the top sliding connection of fall way, the top of lifter and the middle part fixed connection of seat support lower surface, the front side both sides of seat support left and right sides are four group's of fixedly connected with groove pieces respectively, both sides inner wall rotates with the front and back both ends of pivot respectively around the groove piece to be connected, is located the middle part of the two sets of pivots in seat support left side and is located the middle part of the two sets of seat support right sides respectively with the preceding recess of two Rear both sides fixed connection, the left and right sides of seat support rear side lower surface respectively with the bottom fixed connection of two sets of fixed blocks, the left side fixed connection who is located the right side of seat support right side fixed block and motor frame, the top of motor frame and second driving motor's bottom fixed connection, the output of second driving motor and the right-hand member fixed connection of bull stick, the left end of bull stick passes the right side that is located seat support right side fixed block and rotates with the right side that is located seat support left side fixed block to be connected, the top of bull stick and the bottom fixed connection of the back of the chair, the rear side of the back of the chair has been seted up and has been rotated the groove, the inner wall that rotates the groove rotates the front side rotation of piece to be connected, the rear side of rotor passes the positive fixed connection of rotation.

Preferably, the support frame comprises bracing piece and base, and bracing piece and base all are provided with three groups, and the contained angle between every two sets of bracing pieces is one hundred twenty degrees.

Preferably, the outer surface of the threaded rod is provided with an external thread, the inner wall of the middle part of the nut is provided with an internal thread, and the internal thread is matched with the external thread.

Preferably, the shape of handrail is "n" shape, and the surface of handrail is provided with the skid resistant course, and the skid resistant course is elastic rubber layer.

Preferably, the left end of the rotating rod is fixedly connected with the middle of the bearing, and the left side of the bearing is fixedly connected with the inner wall of the right side of the fixing block positioned on the left side of the chair seat.

Preferably, the shape of the rotating block is matched with the shape of the inner wall of the rotating groove, the rotating block is in a convex shape, and the diameter of the front side of the rotating block is larger than that of the rear side of the rotating block.

(III) advantageous effects

The utility model provides a multi-functional foldable office furniture possesses following beneficial effect:

1. this multi-functional foldable office furniture sets up through the cooperation of first driving motor, threaded rod and nut, makes the lifter reach flexible effect in the riser to make the seat support highly reach the effect of adjusting, set up through the cooperation of second driving motor and bull stick, make the back of the chair reach the effect of angle modulation, and then make the back of the chair and seat support reach folding effect, through the setting of carousel, make the user be convenient for place food.

2. This multi-functional foldable office furniture through the setting of support frame, makes the fall way reach the effect of support, through the setting of mount, makes first driving motor reach fixed effect, through the setting of pivot, makes the handrail reach angle modulation's effect, through the setting of motor frame, makes second driving motor reach the effect of support, through the cooperation setting of rotating groove and turning block, makes the carousel reach rotatory effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the elevator tube of the present invention;

FIG. 3 is a schematic view of the chair seat of the present invention;

FIG. 4 is a schematic structural view of the groove block of the present invention;

FIG. 5 is a cross-sectional view of the chair back of the present invention;

fig. 6 is a schematic structural view of the chair back of the present invention.

In the figure: 1. a lifting pipe; 2. a support frame; 3. a fixed mount; 4. a first drive motor; 5. a threaded rod; 6. a nut; 7. a lifting rod; 8. a chair seat; 9. a groove block; 10. a rotating shaft; 11. a handrail; 12. a fixed block; 13. a motor frame; 14. a second drive motor; 15. a rotating rod; 16. a chair back; 17. a rotating groove; 18. rotating the block; 19. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a multifunctional folding office furniture comprises an elevating tube 1, the bottom of the elevating tube 1 is fixedly connected with the top of a support frame 2, the elevating tube 1 achieves a supporting effect through the arrangement of the support frame 2, a fixing frame 3 is fixedly connected with the inner wall of the bottom of the support frame 2, a first driving motor 4 achieves a fixing effect through the arrangement of the fixing frame 3, the top of the fixing frame 3 is fixedly connected with the bottom of the first driving motor 4, the output end of the first driving motor 4 penetrates through the bottom of the elevating tube 1 to be fixedly connected with the bottom end of a threaded rod 5, the outer surface of the threaded rod 5 is in threaded connection with the inner wall of the middle of a nut 6, through the matching arrangement of the first driving motor 4, the threaded rod 5 and the nut 6, an elevating rod 7 achieves a telescopic effect in the elevating tube 1, so that the height of a chair seat 8 achieves an adjusting effect, the outer side of the nut 6 is fixedly connected with the inner, the bottom end of a lifting rod 7 is connected with the top end of a lifting pipe 1 in a sliding way, the top end of the lifting rod 7 is fixedly connected with the middle part of the lower surface of a chair seat 8, a storage battery is arranged in the chair seat 8, the output end of the storage battery is electrically connected with the input end of a first driving motor 4 and the input end of a second driving motor 14, four groups of groove blocks 9 are respectively and fixedly connected with the front side and the rear side of the left side and the right side of the chair seat 8, the inner walls of the front side and the rear side of each groove block 9 are respectively and rotatably connected with the front end and the rear end of a rotating shaft 10, through the arrangement of the rotating shaft 10, an angle adjusting effect of a handrail 11 is achieved, the middle parts of two groups of rotating shafts 10 positioned at the left side of the chair seat 8 and the middle parts of two groups of rotating shafts 10 positioned at the right side of the chair seat 8 are respectively and fixedly, the second driving motor 14 achieves a supporting effect through the arrangement of the motor frame 13, the top of the motor frame 13 is fixedly connected with the bottom of the second driving motor 14, the output end of the second driving motor 14 is fixedly connected with the right end of the rotating rod 15, the angle adjusting effect of the chair back 16 is achieved through the matching arrangement of the second driving motor 14 and the rotating rod 15, the chair back 16 and the chair seat 8 achieve a folding effect, the left end of the rotating rod 15 penetrates through the right side of the fixed block 12 positioned on the right side of the chair seat 8 and is rotatably connected with the right side of the fixed block 12 positioned on the left side of the chair seat 8, the top of the rotating rod 15 is fixedly connected with the bottom of the chair back 16, a rotating groove 17 is formed in the rear side of the chair back 16, the inner wall of the rotating groove 17 is rotatably connected with the front side of the rotating block 18, the rotating disc 19 achieves a rotating effect through the matching arrangement of the rotating groove 17 and the rotating block 18, the rear side of the rotating block 18 penetrates, the arrangement of the rotating disc 19 facilitates the placement of food for the user.

The utility model discloses in, for making more steady that lifting pipe 1 supported, support frame 2 comprises bracing piece and base, and bracing piece and base all are provided with three groups, and the contained angle between every two sets of bracing pieces is one hundred twenty degrees.

The utility model discloses in, for making 7 more steady that go up and down of lifter, the surface of threaded rod 5 is provided with the external screw thread, and the middle part inner wall of nut 6 is provided with internal thread, internal thread and external screw thread looks adaptation.

The utility model discloses in, in order to make the user can be more firm grasp handrail 11, handrail 11's shape is "n" shape, and handrail 11's surface is provided with the skid resistant course, and the skid resistant course is elastic rubber layer.

The utility model discloses in, in order to make bull stick 15 pivoted more nimble, the left end of bull stick 15 and the middle part fixed connection of bearing, the left side of bearing and the right side inner wall fixed connection who is located 8 left side fixed blocks 12 of seat support.

In the utility model, in order to prevent the separation of the turntable 19 from the chair back 16, the shape of the turning block 18 is matched with the shape of the inner wall of the turning groove 17, the shape of the turning block 18 is in a shape like a Chinese character 'tu', and the diameter of the front side of the turning block 18 is larger than that of the rear side of the turning block 18.

When the multifunctional folding type office furniture is used, a user can sit on the seat 8 to work, the armrest 11 effectively prevents the user from falling off the seat 8, meanwhile, the back of the user can be in contact with the chair back 16, so that the sitting posture of the user is more comfortable, when the user needs to have a meal, the user leaves the multifunctional folding type office furniture, then the second driving motor 14 is started, the second driving motor 14 drives the chair back 16 to carry out angle adjustment through the rotating rod 15, so that the chair back 16 and the seat 8 are in a parallel state, at the moment, the lower surface of the chair back 16 is in contact with the upper surface of the seat 8, the user closes the second driving motor 14 according to the actual contact condition, then the armrest 11 is subjected to angle adjustment through the rotating shaft 10, the top of the armrest 11 is lower than the bottom of the seat 8, the armrest 11 needs to be subjected to angle adjustment forcibly, the first driving motor 4 is started, first driving motor 4 drives lifter 7 through threaded rod 5 and nut 6 and goes up and down, make lifter 7 stretch out and draw back in fall way 1, thereby make seat support 8 go up and down, the great user's time and physical power of having saved of this process, the user is according to the lift condition of reality, close first driving motor 4, then place food on carousel 19, the user can have a dinner, the user can also make carousel 19 rotate through turning block 18, make the user can rotate different food before oneself.

In conclusion, the multifunctional folding office furniture has the advantages that the first driving motor 4, the threaded rod 5 and the nut 6 are arranged in a matching manner, the lifting rod 7 achieves a telescopic effect in the lifting pipe 1, so that the height of the chair seat 8 achieves an adjusting effect, the second driving motor 14 and the rotating rod 15 are arranged in a matching manner, the chair back 16 achieves an angle adjusting effect, the chair back 16 and the chair seat 8 achieve a folding effect, the rotating disc 19 is arranged, so that a user can conveniently place food, the lifting pipe 1 achieves a supporting effect through the arrangement of the supporting frame 2, the first driving motor 4 achieves a fixing effect through the arrangement of the fixing frame 3, the armrest 11 achieves the angle adjusting effect through the arrangement of the rotating shaft 10, the second driving motor 14 achieves the supporting effect through the arrangement of the motor frame 13, and the rotating groove 17 and the rotating block 18 are arranged in a matching manner, the turntable 19 is brought into rotation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multi-functional foldable office furniture, includes fall way (1), its characterized in that: the bottom of lifting pipe (1) and the top fixed connection of support frame (2), the bottom inner wall fixedly connected with mount (3) of support frame (2), the top of mount (3) and the bottom fixed connection of first driving motor (4), the bottom of lifting pipe (1) and the bottom fixed connection of threaded rod (5) are passed to the output of first driving motor (4), the surface of threaded rod (5) and the middle part inner wall threaded connection of nut (6), the outside of nut (6) and the bottom inner wall fixed connection of lifter (7), the bottom of lifter (7) and the top sliding connection of lifting pipe (1), the top of lifter (7) and the middle part fixed connection of seat support (8) lower surface, the front side both sides of the seat support (8) left and right sides are fixedly connected with four groups of groove blocks (9) respectively, the both sides inner wall rotates with the front and back both ends of pivot (10) respectively around groove block (9) to be connected, is located the middle part of seat support (8) left side two sets of pivot (10) and is located the middle part of seat support (8) right side two sets of pivot (10) respectively with the front and back both sides fixed connection of two sets of handrail (11) bottoms, the left and right sides of seat support (8) rear side lower surface respectively with the bottom fixed connection of two sets of fixed block (12), is located the right side of seat support (8) right side fixed block (12) and the left side fixed connection of motor frame (13), the top of motor frame (13) and the bottom fixed connection of second driving motor (14), the output of second driving motor (14) and the right-hand member fixed connection of bull stick (15), the left end of bull stick (15) passes the right side that is located seat support (8) right side fixed block (12) and is located the right side of seat support (8) left side fixed block (12) and, the top of bull stick (15) and the bottom fixed connection of the back of the chair (16), the rear side of back of the chair (16) is opened and is equipped with rotation groove (17), the inner wall that rotates groove (17) is connected with the front side rotation of turning block (18), the front fixed connection of rotation groove (17) and carousel (19) is passed to the rear side of turning block (18).

2. A multi-functional foldable office furniture as claimed in claim 1, wherein: the support frame (2) comprises bracing piece and base, and bracing piece and base all are provided with three groups, and the contained angle between every two sets of bracing pieces is one hundred twenty degrees.

3. A multi-functional foldable office furniture as claimed in claim 1, wherein: the outer surface of the threaded rod (5) is provided with an external thread, the inner wall of the middle part of the nut (6) is provided with an internal thread, and the internal thread is matched with the external thread.

4. A multi-functional foldable office furniture as claimed in claim 1, wherein: the shape of handrail (11) is "n" shape, and the surface of handrail (11) is provided with the skid resistant course, and the skid resistant course is elastic rubber layer.

5. A multi-functional foldable office furniture as claimed in claim 1, wherein: the left end of the rotating rod (15) is fixedly connected with the middle of the bearing, and the left side of the bearing is fixedly connected with the inner wall of the right side of the fixing block (12) located on the left side of the seat (8).

6. A multi-functional foldable office furniture as claimed in claim 1, wherein: the shape of the rotating block (18) is matched with the shape of the inner wall of the rotating groove (17), the rotating block (18) is in a convex shape, and the diameter of the front side of the rotating block (18) is larger than that of the rear side of the rotating block (18).