CN213757371U

CN213757371U - Adjustable official working device of human engineering integral type

Info

Publication number: CN213757371U
Application number: CN202022560272.0U
Authority: CN
Inventors: 陆海荣; 袁硌
Original assignee: Nantong Jiuzheng Ergonomic Co ltd
Current assignee: Nantong Jiuzheng Ergonomic Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-23
Anticipated expiration: 2030-11-09

Abstract

The utility model relates to an office equipment technical field especially relates to an adjustable official working device of human engineering integral type, include: the supporting component is arranged on the ground and comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are rotatably connected and form an X shape; the table plate component is arranged at one end of the first supporting rod, which is far away from the ground; the cushion component is arranged at one end of the second supporting rod, which is far away from the ground; the kneeling pad assembly is fixedly arranged at one end of the first support rod, which is far away from the ground; the pedal assembly is arranged at one end of the second supporting rod close to the ground. The utility model discloses in, people are in the course of the work, step on the position of sitting and more relax and decompress, and the suitable appearance of kneeling makes lumbar vertebrae dish pressure obtain alleviating, and the lumbar vertebrae of sticking straight lets the people in long-time work, neither delays work, can be fine again protect backbone and waist, avoid owing to sit the occupational disease that leads to for a long time, care health.

Description

Adjustable official working device of human engineering integral type

Technical Field

The utility model relates to an office equipment technical field especially relates to an adjustable official working device of human engineering integral type.

Background

In the design of a common chair, the existence of a backrest is indispensable, most of chairs used in office places are chairs with the backrest, the design can lead to habitually leaning the back on the backrest naturally and flexibly for people who sit indoors for a long time to cause posture strain of the spine, and the chair without the backrest has the advantages that the pressure of the gravity center of the body completely falls on the hip, the burden of the waist and back of the user still exists, and the long-time sitting still causes the bow-back habit.

The kneeling position can correct the humpback, the waist pain can be improved by long-term insisting, but the kneeling time is not favorable for the blood circulation of legs for a long time, so muscles and bones can be injured by sitting, if the sitting position and the kneeling position are combined, the strain to the spine can be effectively improved, and the existing office device is only suitable for a seat with a backrest, and the sitting position or the kneeling position cannot be adjusted while working.

In view of the above problems, the present designer is based on the practical experience and professional knowledge that are abundant for many years in engineering application of such products, and is engaged with the application of theory to actively make research and innovation, so as to create an ergonomic integrated adjustable office device, which is more practical.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable official working device of human engineering integral type to effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical scheme that: an ergonomic unitary adjustable office device comprising:

the supporting component is arranged on the ground and comprises a first supporting rod and a second supporting rod, and the first supporting rod and the second supporting rod are rotatably connected and form an X shape;

the table plate component is arranged at one end, far away from the ground, of the first supporting rod;

the cushion component is arranged at one end of the second supporting rod, which is far away from the ground;

the kneeler assembly is fixedly arranged at one end of the first supporting rod, which is far away from the ground;

the pedal assembly is arranged at one end, close to the ground, of the second supporting rod.

Furthermore, supporting pipes are arranged at one ends, close to the ground, of the first supporting rod and the second supporting rod, and the two supporting pipes are arranged in parallel and perpendicular to the first supporting rod and the second supporting rod.

Further, the table assembly comprises:

the lifting device is connected with the first supporting rod in a rotating mode, and is further provided with a first knob which limits the relative rotation of the lifting device and the first supporting rod when being screwed down;

the table plate is arranged at the other end of the lifting device and is rotationally connected with the lifting device.

Furthermore, a rotating shaft is fixedly arranged at one end, close to the table plate, of the lifting device, a sleeve and a second knob are arranged at two ends of the rotating shaft of the table plate, the sleeve is fixedly connected with the table plate, the sleeve rotates by taking the rotating shaft as an axis, and the sleeve is limited to rotate when the second knob is screwed down.

Further, the lifting device includes:

the outer pipe is rotatably connected with the first supporting rod;

the inner pipe is arranged in the outer pipe, the inner pipe slides relatively along the length extension direction of the outer pipe, one end of the inner pipe close to the table plate partially protrudes out of the outer pipe, and the rotating shaft is fixedly arranged at one end of the inner pipe close to the table plate;

the rack structure is arranged between the inner pipe and the outer pipe and limits the relative sliding of the inner pipe and the outer pipe.

Further, the supporting component is further provided with a reinforcing rod, one end of the reinforcing rod is close to the second supporting rod, one end of the cushion component is rotatably connected, the first supporting rod is close to one end of the cushion component, a plurality of clamping grooves are formed in the one end of the cushion component, the clamping grooves are formed in the extending direction of the length of the first supporting rod, and the other end of the reinforcing rod is arranged in the clamping grooves.

Further, the step assembly is rotatably connected with the second support rod and provided with an elastic body which limits the relative rotation of the step assembly and the second support rod.

Further, the elastic body is a reset torsion spring.

Further, the kneeler assembly comprises two kneelers which are symmetrically arranged about the second support rod.

Further, a handle is arranged at one end, far away from the table plate component, of the seat cushion component.

The utility model has the advantages that: the utility model discloses a set up supporting component, table subassembly, cushion subassembly, kneeling pad subassembly and step on the foot subassembly for people can change the position of sitting and kneel the position at will in the course of the work, step on the foot position of sitting and more relax and decompress, and the suitable position of kneeling makes lumbar vertebrae dish pressure obtain alleviating, and the lumbar vertebrae is pulled out to high level, lets the people under the condition of long-time work, neither hinders work, can be fine again protect backbone and waist, avoids because sit for a long time and the various occupational diseases that lead to, cares healthily.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is an exploded view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is an exploded view of the table assembly;

fig. 5 is a partially enlarged view of B in fig. 4.

Reference numerals: 1. a support assembly; 11. a first support bar; 12. a second support bar; 13. supporting a tube; 14. a reinforcing bar; 15. a card slot; 2. a table component; 21. a lifting device; 211. an outer tube; 212. an inner tube; 213. a rack structure; 22. a first knob; 23. a table plate; 24. a rotating shaft; 25. a sleeve; 26. a second knob; 3. a cushion assembly; 31. a handle; 4. a kneeler assembly; 5. a step assembly; 51. an elastomer.

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.

In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 to 5, an ergonomic one-piece adjustable office apparatus, comprising:

the supporting component 1 is arranged on the ground, the supporting component 1 comprises a first supporting rod 11 and a second supporting rod 12, and the first supporting rod 11 and the second supporting rod 12 are rotatably connected and form an X shape;

the table component 2 is arranged at one end, far away from the ground, of the first supporting rod 11;

the cushion component 3 is arranged at one end of the second supporting rod 12 far away from the ground;

the kneeler component 4 is fixedly arranged at one end of the first support rod 11 far away from the ground;

the pedal assembly 5 is arranged at one end of the second supporting rod 12 close to the ground, and the pedal assembly 5 is arranged at one end of the second supporting rod 12 close to the ground.

Through setting up supporting component 1, table subassembly 2, cushion subassembly 3, kneeling cushion subassembly 4 and step subassembly 5 for people can change the position of sitting and kneeling at will in the course of the work, step on the more relaxed decompression of foot position of sitting, proper kneeling the position makes lumbar vertebrae dish pressure obtain alleviating, the lumbar vertebrae of sticking straight, let the people under the condition of long-time work, neither delay work, again can be fine protect backbone and waist, avoid because sit for a long time and various occupational diseases that lead to, care health.

Preferably, the first support rod 11 and the second support rod 12 are provided with support tubes 13 at one ends near the ground, and the two support tubes 13 are arranged in parallel and perpendicular to the first support rod 11 and the second support rod 12.

Through setting up stay tube 13 for supporting component 1 places in ground more steadily, can not take place to rock, has increased the utility model discloses a stability of practicality and use.

As a preference of the above embodiment, the table assembly 2 includes:

the lifting device 21 is provided with a first knob 22, and when the first knob 22 is screwed down, the lifting device 21 and the first supporting rod 11 are limited to rotate relatively;

the table 23, the table 23 is arranged at the other end of the lifting device 21, and the table 23 is rotatably connected with the lifting device 21.

By arranging the lifting device 21, the height of the table plate 23 can be adjusted in the using process; the lifting device 21 is rotatably connected with the first support rod 11, so that the distance between the table plate 23 and the cushion component 3 can be adjusted when the table plate 23 is used, and the distance between the table plate 23 and a person can be adjusted; table 23 rotates with elevating gear 21 to be connected for table 23 can angle regulation in the use, adapts to different crowds and use scene, has increased the utility model discloses a practicality and commonality.

In the above embodiment, it is preferable that the elevating device 21 has a rotating shaft 24 fixed to one end near the table 23, the table 23 has a sleeve 25 and a second knob 26 at both ends of the rotating shaft 24, the sleeve 25 is fixed to the table 23, the sleeve 25 rotates around the rotating shaft 24, and the second knob 26 restricts the rotation of the sleeve 25 when tightened.

Through setting up rotation axis 24, table 23 is provided with sleeve pipe 25 and second knob 26, and sleeve pipe 25 uses rotation axis 24 to rotate as the axle center, and restriction sleeve pipe 25 rotates when second knob 26 screws up, simple structure, and regulation table 23 angle convenient operation has increased the utility model discloses a practicality and convenience of use.

As a preferable example of the above embodiment, the lifting device 21 includes:

the outer tube 211, the outer tube 211 is connected with the first supporting rod 11 rotatably;

an inner tube 212, wherein the inner tube 212 is arranged in the outer tube 211, the inner tube 212 slides relatively along the length extension direction of the outer tube 211, one end of the inner tube 212 close to the table plate 23 partially protrudes out of the outer tube 211, and the rotating shaft 24 is fixedly arranged at one end of the inner tube 212 close to the table plate 23;

and the rack structure 213, the rack structure 213 being disposed between the inner tube 212 and the outer tube 211, the rack structure 213 limiting the relative sliding between the inner tube 212 and the outer tube 211.

Through setting up outer tube 211, inner tube 212 and rack structure 213 for table 23 can be at will in the use, highly adjusting table 23, and simple structure is reliable, has increased the utility model discloses a practicality and reliability.

As a preferred example of the above embodiment, the support assembly 1 is further provided with a reinforcing rod 14, one end of the reinforcing rod 14 is rotatably connected to one end of the second support rod 12 close to the seat cushion assembly 3, one end of the first support rod 11 close to the seat cushion assembly 3 is provided with a plurality of slots 15, the plurality of slots 15 are arranged along the length extension direction of the first support rod 11, and the other end of the reinforcing rod 14 is arranged in the slot 15.

Through setting up stiffener 14 and a plurality of draw-in grooves 15, stiffener 14 one end is rotated with second bracing piece 12 and is connected, the other end sets up in draw-in groove 15, a plurality of draw-in grooves 15 set up along 11 length extending direction of first bracing piece, only need set up stiffener 14 in different draw-in grooves 15, alright realize highly adjusting the cushion, easy operation is convenient, and at the in-process that does not use, can withdraw from stiffener 14 from draw-in groove 15, rotate first bracing piece 11 and second bracing piece 12, reduce the angle between first bracing piece 11 and the second bracing piece 12, realize exempting from to dismantle a key and accomodate, easy operation has still reduced the space that occupies, increased the utility model discloses a practicality and convenience in use.

Preferably, the pedal assembly 5 is rotatably connected to the second support rod 12, the pedal assembly 5 is provided with an elastic body 51, and the elastic body 51 restricts the relative rotation of the pedal assembly 5 and the second support rod 12.

Rotate through with step subassembly 5 and second bracing piece 12 and be connected, and step subassembly 5 is provided with elastomer 51, and elastomer 51 restricts step subassembly 5's rotation for the people can relax through kicking the leg and decompress in the use, when adopting the step position of sitting, can also temper shank and abdominal muscle, has increased the utility model discloses a practicality.

Preferably, the elastic body 51 is a return torsion spring in the above embodiment.

Through setting up elastomer 51 into the reset torsion spring, simple structure is reliable, has increased the utility model discloses a practicality and reliability.

Preferably, the kneeler assembly 4 is two kneelers, which are symmetrically disposed about the second support bar 12.

Through setting up two kneelers, two kneelers set up about second bracing piece 12 symmetries, simple structure uses comfortablely, has increased the utility model discloses a practicality.

Preferably, the seat cushion unit 3 is provided with a handle 31 at an end remote from the table unit 2.

Through setting up handle 31, it is convenient right the utility model discloses accomodate and adjust the cushion height, increased the utility model discloses a practicality and use convenience.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An ergonomically integrated adjustable office device, comprising:

the supporting component (1) is arranged on the ground, the supporting component (1) comprises a first supporting rod (11) and a second supporting rod (12), and the first supporting rod (11) and the second supporting rod (12) are rotatably connected and form an X shape;

the table component (2) is arranged at one end, far away from the ground, of the first supporting rod (11);

the cushion component (3) is arranged at one end, far away from the ground, of the second supporting rod (12);

a kneeler assembly (4), wherein the kneeler assembly (4) is fixedly arranged at one end of the first support rod (11) far away from the ground;

the pedal component (5), the pedal component (5) is arranged at one end of the second supporting rod (12) close to the ground.

2. The ergonomic unitary adjustable office device according to claim 1, wherein the first support bar (11) and the second support bar (12) are provided with support tubes (13) at one end near the ground, the support tubes (13) being arranged in parallel and perpendicular to the first support bar (11) and the second support bar (12).

3. The ergonomic unitary adjustable office device according to claim 2, wherein the table assembly (2) comprises:

one end of the lifting device (21) is arranged at one end, far away from the ground, of the first supporting rod (11), the lifting device (21) is rotatably connected with the first supporting rod (11), the lifting device (21) is further provided with a first knob (22), and when the first knob (22) is screwed down, the relative rotation of the lifting device (21) and the first supporting rod (11) is limited;

table (23), table (23) set up in elevating gear (21) other end, table (23) with elevating gear (21) rotate to be connected.

4. The ergonomic one-piece adjustable office device according to claim 3, wherein the lifting device (21) is fixedly provided with a rotating shaft (24) at one end close to the table (23), the table (23) is provided with a sleeve (25) and a second knob (26) at two ends of the rotating shaft (24), the sleeve (25) is fixedly connected with the table (23), the sleeve (25) rotates with the rotating shaft (24) as an axis, and the second knob (26) restricts the sleeve (25) from rotating when tightened.

5. The ergonomic unitary adjustable office device according to claim 4, wherein the lifting means (21) comprises:

the outer tube (211), the said outer tube (211) is connected with said first brace rod (11) rotatably;

the inner pipe (212) is arranged in the outer pipe (211), the inner pipe (212) slides relatively along the length extension direction of the outer pipe (211), one end, close to the table plate (23), of the inner pipe (212) partially protrudes out of the outer pipe (211), and the rotating shaft (24) is fixedly arranged at one end, close to the table plate (23), of the inner pipe (212);

the rack structure (213), the rack structure (213) is arranged between the inner tube (212) and the outer tube (211), and the rack structure (213) limits the relative sliding between the inner tube (212) and the outer tube (211).

6. The ergonomic integrated adjustable office device of claim 1, wherein the supporting component (1) is further provided with a reinforcing rod (14), one end of the reinforcing rod (14) is rotatably connected with one end of the second supporting rod (12) close to the cushion component (3), the first supporting rod (11) is provided with a plurality of clamping grooves (15) at one end close to the cushion component (3), the plurality of clamping grooves (15) are arranged along the length extending direction of the first supporting rod (11), and the other end of the reinforcing rod (14) is arranged in the clamping grooves (15).

7. The ergonomic unitary adjustable office device according to claim 1, wherein the step assembly (5) is rotatably connected to the second support bar (12), the step assembly (5) being provided with an elastic body (51), the elastic body (51) limiting the relative rotation of the step assembly (5) and the second support bar (12).

8. The ergonomic unitary adjustable office device according to claim 7, wherein the resilient body (51) is a return torsion spring.

9. The ergonomic one-piece adjustable office device according to claim 1, wherein the kneeler assembly (4) is two kneelers, which are symmetrically arranged about the second support bar (12).

10. Ergonomic one-piece adjustable office device according to claim 1, characterized in that the seat cushion assembly (3) is provided with a handle (31) at an end remote from the table assembly (2).