CN211952170U - Height-adjustable combined bracket for computer office work - Google Patents

Abstract

The utility model discloses a computer official working is with height-adjustable festival formula bracket, including fly leaf, first splint, the base plate, the arm holds in the palm and the second splint, first splint and second splint are all fixed on the workstation, the rear end of first splint and second splint all is fixed with the installation piece, the inboard threaded connection of installation piece has first screw rod, the upper end swing joint of first screw rod has the fly leaf, the upper end swing joint of fly leaf holds in the palm the arm, the inboard that the arm held in the palm is fixed with the protection pad, the front side of first splint and second splint upper end all is fixed with a screw thread section of thick bamboo, the inboard threaded connection of a screw thread section of thick bamboo has telescopic screw, the base plate has been placed to telescopic screw's top. The utility model discloses a set up a screw thread section of thick bamboo, flexible screw rod, base plate, first splint, second splint, first screw rod, fly leaf, arm support, lack the problem that the arm supported the regulation structure when having solved computer office work keyboard lack altitude mixture control structure and computer office work.

Description

Height-adjustable combined bracket for computer office work

Technical Field

The utility model relates to a computer and relevant subassembly technical field specifically are a computer is height-adjustable festival formula bracket for official working.

Background

The computer is commonly called computer, is an electronic computer for high-speed calculation, can perform numerical calculation and logic calculation, and also has the function of storage and memory. The intelligent electronic device can be operated according to a program, and can automatically process mass data at a high speed. A computer that is composed of a hardware system and a software system and does not have any software installed is called a bare metal. When working with computers, it is common to match a plurality of related computer components, such as keyboard and mouse, which are necessary during working. At present, for computer office workers needing to type frequently, the operation of a keyboard is very frequent, but the height of a desk is consistent and unchanged, but the heights of people are different, so that the computer office workers are very hard to type by using the keyboard, and even if the height of the keyboard is enough, the positions of arms of people are still lack of height support and cannot perform cantilever operation for a long time, so that the proper operation height is the basis for meeting efficient work for the workers who often operate the computer keyboard, but the existing keyboard operation cannot meet the requirements in practical use, and therefore, an improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a computer is height-adjustable festival formula bracket for official working to solve the problem that proposes among the above-mentioned background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a computer official working is with height-adjustable festival formula bracket, includes fly leaf, first splint, base plate, arm support and second splint, first splint and second splint are all fixed on the workstation, the rear end of first splint and second splint all is fixed with the installation piece, the inboard threaded connection of installation piece has first screw rod, the upper end swing joint of first screw rod has the fly leaf, the upper end swing joint of fly leaf has the arm to hold in the palm, the inboard that the arm held in the palm is fixed with the protection pad, the front side of first splint and second splint upper end all is fixed with a screw thread section of thick bamboo, the inboard threaded connection of a screw thread section of thick bamboo has flexible screw rod, the base plate has been placed to flexible screw rod's top.

Preferably, the bottom of first splint and second splint is threaded connection all has the second screw rod, the upper end of second screw rod runs through first splint and second splint bottom mounting and has the clamp plate, the structural symmetry formula setting of first splint and second splint.

Preferably, the upper ends of the first screw rods at the end parts of the first clamping plate and the second clamping plate are movably connected with the bottom end of the movable plate through bearings, and the bottom end of the arm support is rotatably connected with the bearings at the upper ends of the movable plate through a shaft rod.

Preferably, handles are fixed on two sides of the upper portion of the telescopic screw, a limiting clamping block is fixed at the upper end of the telescopic screw, and the limiting clamping block is embedded into the base plate and fixed.

Preferably, first splint and second splint all are the U-shaped structure, and the opening part joint of first splint and second splint is in the workstation outside, the arm holds in the palm is the arc structure.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up a screw thread section of thick bamboo, telescopic screw, the base plate, make the utility model discloses when handling official business to the computer, carry out the design with adjustable height to the bearing structure of keyboard, the crowd who is applicable to different heights uses, alleviate typing fatigue, the effectual keyboard lacks the problem of altitude mixture control structure when having solved computer office work, when needs change keyboard height, fix first splint and second splint on the workstation, through the rotatory telescopic screw of handle, make telescopic screw rise at screw thread section of thick bamboo internal thread rotation, thereby change the position height on telescopic screw top, when adjusting to suitable height, only need with on the spacing fixture block on the bottom embedding telescopic screw of base plate, make the two embedded fixed, place the keyboard again and can operate and use on the base plate.

(2) The utility model can effectively support the arm of the user in an effective height adjusting way by arranging the first clamping plate, the second clamping plate, the first screw rod, the movable plate and the arm support, thereby being convenient for changing the position of the arm of the user without supporting the arm by oneself with force, leading the efficiency of typing and working to be higher, effectively reducing the fatigue of the human body, effectively solving the problem that the computer lacks an arm support adjusting structure during working, when working, because the working table is not matched with the height of the user, after the first clamping plate and the second clamping plate are fixed on the working table, the first screw rod is rotated to lead the first screw rod to lift in the mounting block, thus adjusting the height position of the upper end of the first screw rod, reducing the positions of the movable plate and the arm support above the first screw rod, the user places the small arm on the arm support, and the arm support can rotate freely on the movable plate through the protection pad, convenient regulation operating angle, and the fly leaf can rotate on first screw rod, and the convenient interval that changes is fit for the crowd of shoulder width difference and uses for support the arm.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a side view of a first clamping plate of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a connection diagram of the threaded cylinder and the telescopic screw rod of the present invention.

The reference numbers in the figures are: 1. a movable plate; 2. a first screw; 3. a first splint; 4. mounting blocks; 5. a telescopic screw; 6. a threaded barrel; 7. a substrate; 8. a handle; 9. a limiting clamping block; 10. a pad; 11. an arm support; 12. a bearing; 13. a work table; 14. a second splint; 15. a shaft lever; 16. a second screw; 17. and (7) pressing a plate.

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. 1-4, the present invention provides an embodiment: a height-adjustable combined bracket for computer office work comprises a movable plate 1, a first clamping plate 3, a base plate 7, an arm support 11 and a second clamping plate 14, wherein the first clamping plate 3 and the second clamping plate 14 are both fixed on a workbench 13, the first clamping plate 3 and the second clamping plate 14 are used as fixed support carriers and are fixed on the workbench 13 as limiting support points, mounting blocks 4 are fixed at the rear ends of the first clamping plate 3 and the second clamping plate 14, the inner sides of the mounting blocks 4 are in threaded connection with first screw rods 2, the mounting blocks 4 are matched with the first screw rods 2 to be lifted for use, the height position of the first screw rods 2 can be changed, subsequent bearing height can be conveniently changed, the movable plate 1 is movably connected to the upper ends of the first screw rods 2, the arm support 11 is movably connected to the upper ends of the movable plate 1, a protection pad 10 is fixed to the inner sides of the arm support 11, and the arm support 11 is used for supporting the small arm of a user, and utilize protection pad 10 to carry out corresponding protection, and fly leaf 1 and arm support 11 all can the mutual rotation, change corresponding position, conveniently carry out the office operation and use, the front side of first splint 3 and second splint 14 upper end all is fixed with screw thread section of thick bamboo 6, the inboard threaded connection of screw thread section of thick bamboo 6 has telescopic screw 5, base plate 7 has been placed to telescopic screw 5's top, adopt telescopic screw 5 rotatory lift in screw thread section of thick bamboo 6, can change telescopic screw 5's height, can change the base plate 7 height of placing above it, place the keyboard on base plate 7 can adjust the height position, convenient operation.

The bottom of first splint 3 and second splint 14 all threaded connection has second screw rod 16, the upper end of second screw rod 16 runs through first splint 3 and the 14 bottom mounting of second splint has clamp plate 17, the structure symmetry formula setting of first splint 3 and second splint 14, through the rotation of second screw rod 16, can make the position of clamp plate 17 change, after first splint 3 and the 14 joint of second splint are at workstation 13 side, rotatory second screw rod 16 makes clamp plate 17 rise, the butt is at the bottom face of workstation 13, can fix the position structure of first splint 3 and second splint 14.

Bearing 12 and 1 bottom swing joint of fly leaf are passed through to the upper end of the first screw rod 2 of first splint 3 and the 14 tip of second splint, the bottom of arm support 11 is passed through axostylus axostyle 15 and is connected with the bearing 12 rotation of fly leaf 1 upper end, design through bearing 12, make fly leaf 1 can be in the omnidirectional rotation in the upper end of first screw rod 2, change position, the official working operation of conveniently typing is used, the people that is fit for the shoulder width difference uses, and the upper end of first screw rod 2 is smooth, and arm support 11 is rotatory at will in bearing 12 through axostylus axostyle 15 equally, can change the angular position that arm supported 11, the convenient keyboard operation to different regions is typed and is used.

The both sides on 5 upper portions of telescopic screw are fixed with handle 8, and telescopic screw 5's upper end is fixed with spacing fixture block 9, and spacing fixture block 9 embedding base plate 7 internal fixation, through handle 8 can be convenient rotatory telescopic screw 5, change telescopic screw 5's high position, and the embedding is in base plate 7 through spacing fixture block 9's cooperation of rethread, makes the two rigidity, can not produce the skew.

First splint 3 and second splint 14 all are the U-shaped structure, and the opening part joint of first splint 3 and second splint 14 is in the workstation 13 outside, arm support 11 is the arc structure, adopt the design of first splint 3 and the second splint 14 of U-shaped structure, centre gripping that can be by a large scale is fixed, it is spacing that two second screw rods of cooperation 16 and clamp plate 17 carry out the centre gripping, and arm support 11 adopts the cambered surface design, the little arm that bears the user that can be better, it is more comfortable to feel, it is more convenient to operate, office efficiency is higher.

The working principle is as follows: when in use, the notches of the first clamping plate 3 and the second clamping plate 14 are clamped on the workbench 13, then the second screw 16 is rotated to enable the pressing plate 17 to rise until the pressing plate abuts against the lower end face of the workbench 13, then the handle 8 is rotated according to actual requirements to enable the telescopic screw 5 to rotate and rise in the threaded cylinder 6, after the proper height is reached, the base plate 7 is placed on the telescopic screw 5, the limiting clamping block 9 is used for embedding and fixing, then the keyboard is placed on the base plate 7 for operation, then, the position of the first screw 2 is adjusted according to the height and using habits of a user, the first screw 2 is rotated and rises in the mounting block 4, after the proper height is reached, the user can place the small arm on the arm support 11 and protect the arm by using the protection pad 10, and the angle position of the arm support 11 can be changed by rotating the shaft lever 15 in the bearing 12 on the movable plate 1 by the force of the small arm, the mobile plate 1 is used for typing on a keyboard, the position of the mobile plate 1 can be changed by rotating the mobile plate 1 on the first screw rod 2 through the bearing 12 at the bottom, and the mobile plate is suitable for people with different shoulder widths, so that the height of the arm and the height of the keyboard support can be adjusted, and the mobile plate is more convenient for working.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

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 (5)

1. The utility model provides a height-adjustable festival built-up bracket is used in computer official working, includes fly leaf (1), first splint (3), base plate (7), arm support (11) and second splint (14), its characterized in that: first splint (3) and second splint (14) are all fixed on workstation (13), the rear end of first splint (3) and second splint (14) all is fixed with installation piece (4), the inboard threaded connection of installation piece (4) has first screw rod (2), the upper end swing joint of first screw rod (2) has fly leaf (1), the upper end swing joint of fly leaf (1) has arm support (11), the inboard of arm support (11) is fixed with protection pad (10), the front side of first splint (3) and second splint (14) upper end all is fixed with a screw thread section of thick bamboo (6), the inboard threaded connection of a screw thread section of thick bamboo (6) has telescopic screw (5), base plate (7) have been placed to telescopic screw (5) top.

2. A computer office height adjustable sectional tray according to claim 1, wherein: the bottom of first splint (3) and second splint (14) is threaded connection all has second screw rod (16), the upper end of second screw rod (16) runs through first splint (3) and second splint (14) bottom mounting has clamp plate (17), the structure symmetry formula setting of first splint (3) and second splint (14).

3. A computer office height adjustable sectional tray according to claim 1, wherein: the upper ends of the first screw rods (2) at the ends of the first clamping plate (3) and the second clamping plate (14) are movably connected with the bottom end of the movable plate (1) through bearings (12), and the bottom end of the arm support (11) is rotatably connected with the bearings (12) at the upper end of the movable plate (1) through a shaft lever (15).

4. A computer office height adjustable sectional tray according to claim 1, wherein: handles (8) are fixed on two sides of the upper portion of the telescopic screw rod (5), a limiting clamping block (9) is fixed at the upper end of the telescopic screw rod (5), and the limiting clamping block (9) is embedded into the base plate (7) for internal fixation.

5. A computer office height adjustable sectional tray according to claim 1, wherein: first splint (3) and second splint (14) all are the U-shaped structure, and the opening part joint of first splint (3) and second splint (14) is in workstation (13) outside, arm holds in the palm (11) and is the arc structure.

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