CN218942557U - Office desk conforming to human engineering - Google Patents

Abstract

The application discloses a desk that accords with human engineering, it includes table, bilateral symmetry set up in four risers of table bottom, set up the bull stick on the riser, rotate two landing legs of connecting on the bull stick, set up the angle adjusting part between two landing legs, the angle adjusting part is including setting up fixed sleeve on one of them landing leg, setting up on another landing leg and peg graft the spacing post in fixed sleeve, fixed sleeve and spacing post all become the arc, be equipped with on the fixed sleeve and carry out spacing first spacing subassembly to spacing post.

Description

Office desk conforming to human engineering

Technical Field

The utility model relates to the technical field of office tables, in particular to an office table conforming to human engineering.

Background

Office desk: refers to a table which is equipped for convenient work in daily life work and social activities. However, the heights of the users are different, the height requirements on the office table are different, the office table cannot be adjusted according to the heights of the users, and the office table does not conform to the ergonomics.

Disclosure of Invention

The utility model aims to solve one of the technical problems existing in the prior art.

The application provides a desk that accords with human engineering, it includes table, bilateral symmetry set up in four risers of table bottom, set up the bull stick on the riser, rotate two landing legs of connecting on the bull stick, set up the angle adjusting part between two landing legs, the angle adjusting part is including setting up fixed sleeve on one of them landing leg, setting up on another landing leg and peg graft the spacing post in fixed sleeve, fixed sleeve and spacing post all become the arc, be equipped with on the fixed sleeve and carry out spacing first spacing subassembly to spacing post.

Adopt foretell scheme, through the cooperation of angle adjusting part and first spacing subassembly, be convenient for realize the angle modulation between two adjacent table legs, the bigger table height of angle is lower more, realizes the height adjustment to the table through this kind of mode, is applicable to different human heights, accords with human engineering.

Further, the first spacing subassembly is including setting up in the mounting groove at spacing post top, activity setting up the movable rod in the mounting groove, follow fixed sleeve axial and set up a plurality of first spacing holes on the fixed sleeve lateral wall and with movable rod looks joint, the movable rod passes through spacing spring with the mounting groove inside wall and is connected.

Further, the fixed sleeve is connected with the limiting column through a second limiting assembly, the second limiting assembly comprises a plurality of second limiting holes axially formed in the outer side wall of the fixed sleeve along the fixed sleeve, and a plurality of limiting grooves axially formed in the limiting column along the limiting column and corresponding to the second limiting holes, and the limiting grooves are connected with the second limiting holes through bolts.

Further, still including set up in the recess of landing leg bottom, the activity sets up in the recess, rotate the gag lever post of being connected on the pulley, with gag lever post matched with third spacing subassembly, third spacing subassembly is including bilateral symmetry set up two first through holes of recess inside wall, bilateral symmetry set up two second through holes of recess inside wall, the centre of a circle of first through hole and the centre of a circle of second through hole are in same vertical axis, first through hole and second through hole pass through the intercommunicating pore intercommunication, the gag lever post can be removed between first through hole and second through hole.

Further, the pulley top is equipped with the installation piece, run through along the horizontal direction in the installation piece and be equipped with the through rod, the gag lever post sets up perpendicularly in the tip of running through the rod.

The beneficial effects of the present utility model will be described in detail in the examples, thereby making the beneficial effects more apparent.

Drawings

FIG. 1 is a schematic diagram of a specific structure of an embodiment of the present application;

FIG. 2 is a schematic diagram of a structure of a groove according to an embodiment of the present application;

FIG. 3 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 4 is a schematic view of a mounting structure of a fixing sleeve and a stopper in an embodiment of the present application.

Reference numerals

1. A table plate; 2. a vertical plate; 3. a rotating rod; 4. a mounting block; 5. a support leg; 6. a limit rod; 7. a penetrating rod; 8. a fixed sleeve; 9. a limit column; 10. a first through hole; 11. a communication hole; 12. a second through hole; 13. a pulley; 14. a movable rod; 15. a limit spring; 16. a mounting groove; 17. a limit groove; 18. a second limiting hole; 19. a bolt; 20. a first limiting hole; 21. a groove.

Detailed Description

Technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application are within the scope of the protection of the present application.

The terms first, second and the like in the description and in the claims, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

The embodiments of the present application will be described in detail below with reference to the accompanying drawings by means of specific embodiments and application scenarios thereof.

Example 1:

as shown in fig. 1-4, the embodiment provides an office table conforming to ergonomics, which comprises a table plate 1, four vertical plates 2 symmetrically arranged at the bottom of the table plate 1, a rotating rod 3 arranged on the vertical plates 2, two supporting legs 5 rotatably connected to the rotating rod 3, and an angle adjusting component arranged between the two supporting legs 5, wherein the angle adjusting component comprises a fixed sleeve 8 arranged on one supporting leg 5, a limit column 9 arranged on the other supporting leg 5 and inserted into the fixed sleeve 8, the fixed sleeve 8 and the limit column 9 are arc-shaped, and a first limit component for limiting the limit column 9 is arranged on the fixed sleeve 8. Through the cooperation of angle adjusting part and first spacing subassembly, be convenient for realize the angle modulation between two adjacent table legs, the bigger high lower of table 1 of angle is the more, realizes the high regulation to table 1 through this kind of mode, is applicable to the height of different human bodies, accords with human engineering.

The first limiting assembly comprises a mounting groove 16 formed in the top of the limiting column 9, a movable rod 14 movably arranged in the mounting groove 16, and a plurality of first limiting holes 20 axially formed in the outer side wall of the fixed sleeve 8 along the fixed sleeve 8 and connected with the movable rod 14 in a clamping mode, wherein the movable rod 14 is connected with the inner side wall of the mounting groove 16 through a limiting spring 15. Through setting up first spacing subassembly, play fixed action to the connection of fixed sleeve 8 with spacing post 9. When the height of the dining chair is adjusted, the height of the dining chair is indirectly adjusted through the insertion depth of the fixing sleeve 88 and the connecting column. When the inserting depth is adjusted, the elasticity of the limiting spring 15 is utilized to enable the limiting spring 15 to rapidly push the movable rod 1414 to be inserted into the first limiting hole 2013, so that the position limiting of the connecting column and the fixed sleeve 88 is realized

The fixed sleeve 8 is also connected with the limiting column 9 through a second limiting assembly, the second limiting assembly comprises a plurality of second limiting holes 18 axially formed in the outer side wall of the fixed sleeve 8 along the fixed sleeve 8, and a plurality of limiting grooves 17 axially formed in the limiting column 9 along the limiting column 9 and corresponding to the second limiting holes 18, and the limiting grooves 17 are in threaded connection with the second limiting holes 18 through bolts 19. Through the mutually supporting of spacing groove 17, second spacing hole 18 and bolt 19, play spacing effect once more to fixed sleeve 8 and spacing post 9, improved fixed sleeve 8 and spacing post 9 connection stability.

The novel lifting support comprises a supporting leg 5, a groove 21 arranged at the bottom of the supporting leg 5, a pulley 13 movably arranged in the groove 21, a limiting rod 6 rotatably connected to the pulley 13, and a third limiting component matched with the limiting rod 6, wherein the top of the pulley 13 is provided with an installation block 4, a penetrating rod 7 penetrates through the installation block 4 along the horizontal direction, the limiting rod 6 is vertically arranged at the end part of the penetrating rod 7, the limiting rod 6 and the installation block 4 are supported by arranging the penetrating rod 7, the third limiting component comprises two first penetrating holes 10 symmetrically arranged on the inner side wall of the groove 21 and two second penetrating holes 12 symmetrically arranged on the inner side wall of the groove 21, the center of a circle of the first penetrating hole 10 and the center of a circle of the second penetrating hole 12 are positioned on the same vertical axis, the first penetrating holes 10 are communicated with the second penetrating holes 12 through a communicating hole 11, the limiting rod 6 can move between the first penetrating holes 10 and the second penetrating holes 12, and the width of the communicating hole 11 is smaller than the diameter of the first penetrating holes 10 or the second penetrating holes 12. When the table 1 needs to be moved, the limiting rods 6 on the four supporting legs 5 are rotated first, the limiting rods 6 are rotated in the first through holes 10, then when the limiting rods 6 are in a vertical state, the limiting rods 6 drive the penetrating rods 7 to move downwards, when the lower limiting rods 6 move on the second through holes 12, the penetrating rods 7 drive the pulleys 13 to move outside the grooves 21, the pulleys 13 are exposed to the air and are abutted with the ground, and then the limiting rods 6 are rotated again, so that the limiting rods 6 are in a horizontal state, limiting effects on the pulleys 13 are achieved, and preparation before the table 1 is carried is completed. Through pulley 13 and the cooperation of third spacing subassembly, on the one hand be convenient for remove table 1, avoid table 1 and ground to take place the friction, make harsher sound, on the one hand, when not needing to remove table 1, can receive and release pulley 13 inside landing leg 5, improved the convenience of use greatly.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

The embodiments of the present application have been described above with reference to the accompanying drawings, but the present application is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those of ordinary skill in the art without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (5)

1. An ergonomic desk, characterized by: including table, bilateral symmetry set up four risers in the table bottom, set up the bull stick on the riser, rotate two landing legs of connecting on the bull stick, set up the angle adjusting part between two landing legs, the angle adjusting part is including setting up fixed sleeve on one of them landing leg, setting up on another landing leg and peg graft the spacing post in fixed sleeve, fixed sleeve and spacing post are the arc all, be equipped with on the fixed sleeve and carry out spacing first spacing subassembly to spacing post.

2. An ergonomic desk according to claim 1 wherein: the first limiting assembly comprises a mounting groove formed in the top of the limiting column, a movable rod movably arranged in the mounting groove, and a plurality of first limiting holes axially formed in the outer side wall of the fixed sleeve along the fixed sleeve and connected with the movable rod in a clamping mode, and the movable rod is connected with the inner side wall of the mounting groove through a limiting spring.

3. An ergonomic desk according to claim 2, wherein: the fixed sleeve is connected with the limiting column through a second limiting assembly, the second limiting assembly comprises a plurality of second limiting holes axially formed in the outer side wall of the fixed sleeve along the fixed sleeve, and a plurality of limiting grooves axially formed in the limiting column and corresponding to the second limiting holes along the limiting column, and the limiting grooves are connected with the second limiting holes through bolts.

4. An ergonomic desk according to claim 1 wherein: the novel lifting support comprises a supporting leg, and is characterized by further comprising a groove formed in the bottom of the supporting leg, a pulley movably arranged in the groove, a limiting rod rotatably connected to the pulley and a third limiting assembly matched with the limiting rod, wherein the third limiting assembly comprises two first through holes formed in the inner side wall of the groove in a bilateral symmetry manner, two second through holes formed in the inner side wall of the groove in a bilateral symmetry manner, the circle center of the first through holes and the circle center of the second through holes are positioned on the same vertical axis, the first through holes are communicated with the second through holes through communication holes, and the limiting rod can move between the first through holes and the second through holes.

5. An ergonomic desk according to claim 4 wherein: the pulley top is equipped with the installation piece, run through along the horizontal direction in the installation piece and be equipped with the through rod, the gag lever post sets up perpendicularly in the tip of through rod.

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