CN217695762U - Desk hand rest device - Google Patents

Abstract

The utility model discloses an office table hand support device, which relates to the technical field of office supplies and comprises an extension board, wherein two clamp plates are symmetrically arranged at two ends of the extension board, one side of each clamp plate is provided with a U-shaped groove, and an electric heating device is arranged inside the extension board; electric heating device is including installing at the inside hot plate of extension plank and installing the heat-conducting component in the hot plate top, the mounting panel is installed to bottom one side of extension plank, and the surface mounting of mounting panel has the switch, and one side of switch installs the power cable, the shore device is installed to one side of extension plank, the utility model discloses in, through the extension plank that sets up, be favorable to alleviating the muscle fatigue of arm, also can alleviate waist pressure simultaneously, through installing the shore device on the extension plank, be favorable to the user to keep the exact position of sitting, be favorable to alleviateing user's spine fatigue.

Description

Desk hand rest device

Technical Field

The utility model relates to an office supplies technical field specifically is a desk hand rest device.

Background

At present, an office table is a table which is convenient to work in daily life and work and social activities, the office table is usually used in a large number of companies and enterprises, and office supplies can be placed on the office table for workers working indoors.

But current desk still has the weak point when using, the company can hold more personnel official working for the office, the size of desk reduces relatively, the general width of desk is about fifty to sixty centimetres, place the computer on the desk, behind article such as keyboard, the blank desktop of leaving for the people on the desk is less, when using the computer, people's arm and elbow are unsettled outside the desk, be in this kind of state work for a long time, it is unfavorable to the health, and when the user official working, the body can be drawn close to the desk, also can lead to the position of sitting incorrect, influence healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a desk hand rest device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a hand support device of an office table comprises an extension board, wherein two clamping plates are symmetrically arranged at two ends of the extension board, a U-shaped groove is formed in one side of each clamping plate, and an electric heating device is arranged inside the extension board; the electric heating device comprises a heating plate arranged inside the extension wood board and a heat conduction assembly arranged above the heating plate, a mounting plate is arranged on one side of the bottom of the extension wood board, a switch is arranged on the surface of the mounting plate, and a power cable is arranged on one side of the switch.

Preferably, one side of the extension wood board is provided with a top bracing device; the jacking device comprises an inserted bar arranged on one side of the extension board, a supporting plate arranged at one end of the inserted bar and a latex pad arranged on the supporting plate.

Preferably, the heat conducting assembly comprises a second heat conducting plate mounted on top of the heating plate and a first heat conducting plate mounted on top of the second heat conducting plate.

Preferably, the inside of extension plank is close to the below of hot plate and is installed vibrating motor, the last one side of being close to the switch of mounting panel is installed the time-recorder.

Preferably, the clamping plate is provided with a fastening bolt, the end part of the fastening bolt is provided with a pressing plate, and the length of a screw rod of the fastening bolt is greater than that of the clamping plate.

Preferably, the top surfaces of the extension wood board, the latex pad and the support plate are all located on the same plane, and the thickness of the support plate is smaller than that of the latex pad.

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

1. the utility model discloses in, through the extension plank that sets up, splint are installed at the both ends of extension plank, clip the desk board through splint, recycle the extension plank and support user's arm, and the arm obtains effective support, and long-time work back is favorable to alleviating the muscle fatigue of arm, also can alleviate waist pressure simultaneously, has reduced intensity of labour, alleviates health fatigue, is favorable to improving work efficiency.

2. The utility model discloses in, through installing the shore device on the extension plank, the shore device is used for supporting user's health, and the in-process is emptyd to extension plank one side to the health, and the shore device supports the health, guarantees that the health can not fall to the desk, is favorable to the user to keep the exact position of sitting, is favorable to alleviateing user's backbone fatigue.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

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

In the figure: 1. pressing a plate; 2. a splint; 3. extending the wood board; 4. a switch; 5. a latex pad; 6. a support plate; 7. a rod is inserted; 8. a power cable; 9. mounting a plate; 10. a timer; 11. fastening a bolt; 12. a first heat-conducting plate; 13. heating the plate; 14. a second heat-conducting plate; 15. a vibration motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships 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 to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning 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 fig. 3, the utility model provides the following technical solutions: a hand rest device for an office table comprises an extension wood board 3, wherein two clamping plates 2 are symmetrically arranged at two ends of the extension wood board 3, one sides of the two clamping plates 2 are provided with U-shaped grooves, and an electric heating device is arranged inside the extension wood board 3; electric heating device is including installing at extension plank 3 inside hot plate 13 and installing the heat conduction subassembly in hot plate 13 top, mounting panel 9 is installed to extension plank 3's bottom one side, and the surface mounting of mounting panel 9 has switch 4, and power cable 8 is installed to one side of switch 4, cooperate U type recess and desk, then fastening bolt 11 screws, fastening bolt 11 promotes clamp plate 1, the desk is pushed down to clamp plate 1, the top surface of extension plank 3 and the top surface of desk are located a plane simultaneously, power cable 8 and external power source switch-on, open switch 4, hot plate 13 circular telegram work, and dispel the heat, the heat is through heat conduction subassembly, then conduct to extension plank 3 on, extension plank 3 is heated, in low temperature environment, the arm is put on extension plank 3, the arm can not be cold.

Specifically, one side of the extension wood board 3 is provided with a top bracing device; the shore device is including installing the inserted bar 7 in extension plank 3 one side, install backup pad 6 in inserted bar 7 one end and install the latex pad 5 in backup pad 6, latex pad 5 is stained with through glue with backup pad 6 and contacts fixedly, latex pad 5 has the compliance, the health contacts the back with latex pad 5, latex pad 5 takes place deformation, support the health simultaneously, the jack corresponding with inserted bar 7 has also been seted up to the terminal surface of extension plank 3, inserted bar 7 inserts behind the jack, backup pad 6 and latex pad 5 parallel with extension plank 3.

Further, the heat conducting assembly comprises a second heat conducting plate 14 installed on the top of the heating plate 13 and a first heat conducting plate 12 installed on the top of the second heat conducting plate 14, the first heat conducting plate 12 is attached to the top of the interior of the extension wood plate 3, the heating plate 13 works and generates heat after being electrified, the heat of the heating plate 13 is conducted to the extension wood plate 3 through the first heat conducting plate 12 and the second heat conducting plate 14, the armlet of a user is placed on the extension wood plate 3, and the heat is conducted to the armlet, so that the heat conducting assembly is beneficial to the use of the cold user, and can also be used in a low-temperature environment.

Further, vibrating motor 15 is installed near the below of hot plate 13 in the inside of extension plank 3, mounting panel 9 goes up one side that is close to switch 4 and installs time-recorder 10, start time-recorder 10, and carry out the timing, the user is in daily work, official working on the desk for a long time, through timing on time-recorder 10, after the timing, 15 circular telegram work of vibrating motor, vibrating motor 15 work, through vibrating and drive the vibration of extension plank 3, thereby remind the user to get up to move about a period, the practicality is stronger.

Further, install fastening bolt 11 on splint 2, clamp plate 1 is installed to fastening bolt 11's tip, and fastening bolt 11's screw rod length is greater than splint 2's length, and through anticlockwise rotation fastening bolt 11, fastening bolt 11's screw rod moves on splint 2 to promote clamp plate 1 and remove, clamp plate 1 presss from both sides the desk tightly, and splint 2, fastening bolt 11 and clamp plate 1 constitute anchor clamps, and anchor clamps are applicable to the desk of different thickness.

Furthermore, the top surfaces of the extension board 3, the latex pad 5 and the support board 6 are all located on a plane, the thickness of the support board 6 is smaller than that of the latex pad 5, after the clamping board 2 is clamped on the desk, the extension board 3 is attached to the end surface of the desk, and the top of the desk and the top of the extension board 3 are kept on a plane, so that arms of a user can be placed on the extension board 3 conveniently.

The utility model discloses a use method does: when the hand support device is installed, the U-shaped groove is matched with the edge of the office table manually, then the fastening bolt 11 rotates anticlockwise, the fastening bolt 11 pushes the pressing plate 1, the pressing plate 1 presses the office table, meanwhile, the top surface of the extension wood board 3 and the top surface of the office table are located on the same plane, the power cable 8 is connected with an external power supply, the switch 4 is opened, the heating plate 13 is electrified to work and dissipate heat, the heat passes through the heat conducting assembly and is conducted to the extension wood board 3, the extension wood board 3 is heated, in a low-temperature environment, the arm is placed on the extension wood board 3 and can not be cold, after the body is contacted with the latex pad 5, the latex pad 5 deforms, and the body is supported simultaneously, and the body is guaranteed not to topple over to one side of the office table.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a desk hand rest device, includes extension plank (3), its characterized in that: two clamping plates (2) are symmetrically arranged at two ends of the extension wood plate (3), U-shaped grooves are formed in one sides of the two clamping plates (2), and an electric heating device is arranged inside the extension wood plate (3); electric heating device installs mounting panel (9) including installing at inside hot plate (13) of extension plank (3) and installing the heat-conducting component in hot plate (13) top, mounting panel (9) are installed to bottom one side of extension plank (3), and the surface mounting of mounting panel (9) has switch (4), and power cable (8) are installed to one side of switch (4).

2. A desk hand rest device as claimed in claim 1, wherein: one side of the extension wood plate (3) is provided with a top bracing device; the jacking device comprises an inserted bar (7) arranged on one side of the extension board (3), a support plate (6) arranged at one end of the inserted bar (7) and a latex pad (5) arranged on the support plate (6).

3. A desk hand rest device as claimed in claim 1, wherein: the heat conduction assembly comprises a second heat conduction plate (14) arranged on the top of the heating plate (13) and a first heat conduction plate (12) arranged on the top of the second heat conduction plate (14).

4. A desk hand rest apparatus as claimed in claim 1, wherein: the inside of extension plank (3) is close to the below of hot plate (13) and installs vibrating motor (15), timer (10) are installed to the one side that is close to switch (4) on mounting panel (9).

5. A desk hand rest apparatus as claimed in claim 1, wherein: install fastening bolt (11) on splint (2), clamp plate (1) is installed to the tip of fastening bolt (11), the screw rod length of fastening bolt (11) is greater than the length of splint (2).

6. A desk hand rest apparatus as claimed in claim 2, wherein: the top surfaces of the extension wood board (3), the latex pad (5) and the support plate (6) are all located on one plane, and the thickness of the support plate (6) is smaller than that of the latex pad (5).

Images