CN210377403U

CN210377403U - Arm supporting device for computer operation

Info

Publication number: CN210377403U
Application number: CN201920985794.XU
Authority: CN
Inventors: 王志俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-21
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a device is put in support of arm for computer operation, which comprises a fixing plate and i, fixed plate top fixedly connected with sucking disc, fixed plate lower extreme fixedly connected with head rod, the one end that the fixed plate was kept away from to the head rod is rotated and is connected with the second connecting rod, be equipped with the adjustment mechanism who is used for adjusting device horizontal position between head rod and the second connecting rod, the one end that the head rod was kept away from to the second connecting rod is rotated and is connected with the third connecting rod, be equipped with the adjustment mechanism who is used for adjusting device play vertical position between second connecting rod and the third connecting rod, the one end that the second connecting rod was kept away from to the third connecting rod is rotated through the pivot and is connected with the carousel, be equipped with buffer gear on the carousel, fixedly connected with arc arm holds in the palm on the. The utility model discloses compare in current support put the device can adjust the position that the arc arm held in the palm at will, help the more convenient operation that carries out the computer of user.

Description

Arm supporting device for computer operation

Technical Field

The utility model belongs to the computer field specifically is a device is put with arm support to computer operation.

Background

The computer is used to make people work more comfortable, the efficiency is higher, the entertainment of people is enriched, the use frequency of the mouse is extremely high in the computer operation, people who use the computer for a long time often feel ache due to the fact that the wrists of the arms are supported at the table for too long time, even many people suffer from the diseases of the arms and the wrist joints, and therefore the arm supporting device for the computer operation is suitable for transportation.

However, most of the existing arm supporting and amplifying devices are fixed, an adjusting mechanism capable of flexibly adjusting the position of the supporting arm is lacked, and meanwhile, after the device is used for a long time, the supporting arm may be damaged or dirty, but the supporting arm of the existing device cannot be detached.

To the above problem, the utility model provides a device is put in palm to arm for computer operation to this solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a device is put in support of arm for computer operation, overcome the current arm that proposes in the above-mentioned background art from this and hold in the palm and put the device and lack the adjustment mechanism that can carry out nimble regulation to the trailing arm position, the trailing arm of device can not dismantle the problem simultaneously.

In order to achieve the above object, the present invention provides the following technical solutions: an arm supporting device for computer operation comprises a fixing plate, a sucking disc is fixedly connected above the fixing plate, the lower end of the fixing plate is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the fixing plate, is rotatably connected with a second connecting rod, an adjusting mechanism for adjusting the horizontal position of the device is arranged between the first connecting rod and the second connecting rod, a third connecting rod is rotatably connected to one end of the second connecting rod, which is far away from the first connecting rod, an adjusting mechanism for adjusting the vertical position of the device is arranged between the second connecting rod and the third connecting rod, one end of the third connecting rod far away from the second connecting rod is rotationally connected with a turntable through a rotating shaft, the turntable is provided with a buffer mechanism, fixedly connected with arc arm holds in the palm on the buffer gear, arc arm holds in the palm the lower extreme and is equipped with the latch mechanism that is used for carrying out the joint to arc arm support.

Preferably, adjustment mechanism is including seting up the opening in head rod and second connecting rod junction, be equipped with the double-screw bolt in the opening, the double-screw bolt runs through whole opening and extends to the opposite side, the double-screw bolt is located one of opposite side and serves and overlap and be equipped with the butterfly nut, carry out normal running fit between butterfly nut and the double-screw bolt.

Preferably, buffer gear includes a set of spring on fixed connection and the carousel up end, and is a set of the same backup pad of one end fixedly connected with that the fluting up end was kept away from to the spring, fixed connection between backup pad and the arc arm support, fluting both ends fixedly connected with limits the piece, spacing cooperation between limit piece and the backup pad.

Preferably, the inner surface of the arc-shaped arm support is covered with a soft cushion layer, the outer side of the arc-shaped arm support is fixedly connected with a rotating fan used for keeping the air permeability of the arc-shaped arm support, and the rotating fan is electrically connected with an external power supply.

Preferably, the clamping mechanism comprises a connecting block fixedly connected to the lower end of the arc-shaped arm support, the side walls of the two ends of the connecting block are provided with grooves, the side walls of the grooves are provided with a group of expansion springs, the expansion springs are far away from the same L-shaped plate, one end of each expansion spring, which is far away from the corresponding groove side wall, is provided with an inner groove, the inner groove is provided with an opening communicated with the inside and the outside, the connecting block penetrates through the opening and extends into the inner groove, and the L-shaped plate and the inner groove are matched with each other.

To sum up, owing to adopted above-mentioned scheme, the beneficial effects of the utility model are that:

the utility model is provided with an adjusting mechanism at the joint of the connecting rod, which can adjust the position of the arc-shaped arm support randomly in the horizontal direction and the vertical direction, thus helping the user to operate the computer more conveniently; a buffer mechanism is arranged between the arc-shaped arm support and the whole device to play a role in damping in the vertical direction, and meanwhile, a soft cushion layer and a rotating fan are arranged on the arc-shaped arm support, so that the comfort level of a user during computer operation can be improved; the arc layer board is equipped with latch mechanism, can dismantle the arc trailing arm at any time, makes things convenient for the washing and the change of trailing arm.

Drawings

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

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure at B in FIG. 1;

fig. 4 is a detailed structural schematic diagram of the clamping mechanism in fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the adjustable type adjustable clamping device comprises a fixing block, 2, a sucker, 3, a first connecting rod, 4, a second connecting rod, 5, an adjusting mechanism, 501, an opening, 502, a stud, 503, a butterfly nut, 6, a third connecting rod, 7, a rotary disc, 8, a buffer mechanism, 801, a spring, 802, a supporting plate, 803, a limiting block, 9, an arc-shaped supporting arm, 10, a clamping mechanism, 1001, a connecting block, 1002, a groove, 1003, a telescopic spring, 1004, an L-shaped plate, 1005 and an inner groove.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, an arm supporting device for computer operation includes a fixing plate 1, a suction cup 2 is fixedly connected above the fixing plate 1, a first connecting rod 3 is fixedly connected to the lower end of the fixing plate 1, one end of the first connecting rod 3, which is far away from the fixing plate 1, is rotatably connected to a second connecting rod 4, an adjusting mechanism 5 for adjusting the horizontal position of the device is arranged between the first connecting rod 3 and the second connecting rod 4, one end of the second connecting rod 4, which is far away from the first connecting rod 3, is rotatably connected to a third connecting rod 6, an adjusting mechanism 5 for adjusting the vertical position of the device is arranged between the second connecting rod 3 and the third connecting rod 4, one end of the third connecting rod 4, which is far away from the second connecting rod 5, is rotatably connected to a turntable 7 through a rotating shaft, a buffer mechanism 8 is arranged on the turntable 7, an arc-shaped arm support 9 is fixedly connected to the buffer mechanism 8.

Wherein, the adjusting mechanism 5 comprises an opening 501 arranged at the joint of the first connecting rod 3 and the second connecting rod 4, a stud 502 is arranged in the opening 501, the stud 502 extends to the other side by penetrating through the whole opening 501, a butterfly nut 503 is sleeved at one end of the stud 502 positioned at the other side, the position of the device can be adjusted by loosening the butterfly nut 503, the butterfly nut 503 is tightened for fixing the device, the butterfly nut 503 is rotationally matched with the stud 502, the buffer mechanism 8 comprises a group of springs 801 fixedly connected with the upper end face of the turntable 7, one end of the group of springs 801 far away from the upper end face of the turntable 7 is fixedly connected with a same supporting plate 802, the supporting plate 802 is fixedly connected with the arc-shaped arm support 9, the two ends of the turntable 7 are fixedly connected with limiting blocks 803, the limiting blocks 803 are in limiting fit with the supporting plate 802, and the limiting blocks 803, prevent the support plate 802 from shaking in disorder to cause the user to have unstable arm when operating the computer, the inner surface of the arc arm support 9 is covered with a soft cushion layer, the outer side of the arc arm support 9 is fixedly connected with a rotary fan 901 for keeping the air permeability of the arc arm support 9, to ensure the comfort when the user uses, the rotary fan 901 is electrically connected with an external power supply, the clamping mechanism 10 comprises a connecting block 1001 fixedly connected with the lower end of the arc arm support 9, the side walls of the two ends of the connecting block 1001 are both provided with a slot 1002, the side wall of the slot 1002 is fixedly connected with a group of expansion springs 1003, one end of the group of expansion springs 1003 far away from the side wall of the slot 1002 is fixedly connected with a same L-shaped plate 1004, one end of the support plate 803 close to the arc arm support 9 is provided with an inner slot 1005, the inner slot 1005 is provided, pressing the L-shaped plate 1004 to press the spring 1003 completely to enable the L-shaped plate to enter the groove 1002, then inserting the connecting block 1001 into the inner groove 1005 through the opening, releasing the L-shaped plate 1004, and enabling the L-shaped plate 1004 to pop out of the groove 1002 under the action of the spring 1003.

The working principle is as follows: when the utility model is used, the device is firstly absorbed under the desktop of a computer desk by utilizing the sucking disc 2, then the butterfly nut 501 at the joint of the first connecting rod 3 and the second connecting rod 4 is unscrewed, then the second connecting rod 4 is rotated to adjust the horizontal position of the arc-shaped bracket arm 9, after the butterfly nut 501 is adjusted to a proper position, the butterfly nut 501 is screwed down to fix the position of the arc-shaped bracket arm 9, then the butterfly nut 501 at the joint of the second connecting rod 4 and the third connecting rod 6 is unscrewed, the vertical position of the arc-shaped bracket arm 9 is adjusted according to the steps, then the arm is placed on the arc-shaped bracket arm 9 to carry out computer operation, the arc-bracket arm is provided with a soft cushion layer and a rotating fan 901, the comfort degree of a user during computer operation can be increased by opening the rotating fan 901, after the service life of the device is longer, the arc-shaped bracket arm 9 is likely to be damaged or dirty, at this time, the arc bracket can be removed for repair or cleaning, the L-shaped plate 1004 is pressed to extrude the spring 1003, so that the L-shaped plate completely enters the groove 1002, and then the connecting block 1001 is pulled out from the inner groove 1005 through the through hole, so that the arc bracket 9 is removed.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a device is put with arm support in computer operation, includes fixed plate (1), its characterized in that: the sucking disc (2) is fixedly connected above the fixed plate (1), the lower end of the fixed plate (1) is fixedly connected with a first connecting rod (3), one end, far away from the fixed plate (1), of the first connecting rod (3) is rotatably connected with a second connecting rod (4), an adjusting mechanism (5) for adjusting the horizontal position of the device is arranged between the first connecting rod (3) and the second connecting rod (4), one end, far away from the first connecting rod (3), of the second connecting rod (4) is rotatably connected with a third connecting rod (6), an adjusting mechanism (5) for adjusting the vertical position of the device is arranged between the second connecting rod (4) and the third connecting rod (6), one end, far away from the second connecting rod (4), of the third connecting rod (6) is rotatably connected with a turntable (7) through a rotating shaft, and a buffer mechanism (8) is arranged on the turntable (, fixedly connected with arc arm holds in the palm (9) on buffer gear (8), arc arm holds in the palm (9) lower extreme and is equipped with clamping mechanism (10) that are used for carrying out the joint to arc arm support (9).

2. A computer-operated arm rest according to claim 1, wherein: adjustment mechanism (5) are including offering opening (501) in head rod (3) and second connecting rod (4) junction, be equipped with double-screw bolt (502) in opening (501), double-screw bolt (502) run through whole opening (501) and extend to the opposite side, double-screw bolt (502) are located one of opposite side and are served the cover and be equipped with butterfly nut (503), running fit carries out between butterfly nut (503) and double-screw bolt (502).

3. A computer-operated arm rest according to claim 1, wherein: buffer gear (8) are including a set of spring (801) on fixed connection and carousel (7) up end, and are a set of same backup pad (802) of one end fixedly connected with that carousel (7) up end was kept away from in spring (801), fixed connection between backup pad (802) and the arc arm support (9), carousel (7) both ends fixedly connected with restriction piece (803), spacing cooperation between restriction piece (803) and backup pad (802).

4. A computer-operated arm rest according to claim 1, wherein: the inner surface of the arc-shaped arm support (9) is covered with a soft cushion layer, a rotating fan (901) used for keeping the air permeability of the arc-shaped arm support (9) is fixedly connected to the outer side of the arc-shaped arm support (9), and the rotating fan (901) is electrically connected with an external power supply.

5. A computer-operated arm rest according to claim 3, wherein: clamping mechanism (10) include connecting block (1001) of fixed connection in arc arm support (9) lower extreme, fluting (1002) have all been seted up on connecting block (1001) both ends lateral wall, a set of expanding spring (1003) of fixedly connected with on fluting (1002) lateral wall, a set of expanding spring (1003) keep away from the same L template (1004) of one end fixedly connected with of fluting (1002) lateral wall, backup pad (802) are close to arc arm and hold in the palm one end of (9) and are equipped with inside groove (1005), set up the through-hole of inside and outside intercommunication on inside groove (1005), connecting block (1001) run through the through-hole and extend to inside groove (1005) in, mutually support between L template (1004) and inside groove (1005) through-hole.