阅读说明：本技术 一种具有除尘功能的桌面数字钟 (Desktop digital clock with dust removal function ) 是由 庄嫚艺 于 2019-11-11 设计创作，主要内容包括：本发明涉及钟表技术领域,具体涉及一种具有除尘功能的桌面数字钟；包括数字钟本体及其固定支架；固定支架包括支撑板、立板和固定框体；固定支架的底部设有支撑板,支撑板的顶部固定设有立板,立板前端面的中部对称设有一组安装耳片,安装耳片的中部开设有用于容纳转轴的安装孔,安装孔的边缘处周向开设有方形限位盲孔,安装耳片与固定框体的后端面通过转轴相连接；本发明不仅能对桌面数字钟前部的镜面上的灰尘进行清理,保证了数字钟表面的洁净,便于使用者更加清晰地观看数字钟上显示的时间和日期；还能调节数字钟的倾斜角度,便于使用者以更加舒适的角度观看数字钟上显示的时间和日期。(The invention relates to the technical field of clocks and watches, in particular to a desktop digital clock with a dust removal function; comprises a digital clock body and a fixed bracket thereof; the fixed support comprises a supporting plate, a vertical plate and a fixed frame body; the bottom of the fixed support is provided with a supporting plate, the top of the supporting plate is fixedly provided with a vertical plate, the middle part of the front end surface of the vertical plate is symmetrically provided with a group of mounting lugs, the middle part of each mounting lug is provided with a mounting hole for accommodating a rotating shaft, the edge of each mounting hole is circumferentially provided with a square limiting blind hole, and each mounting lug is connected with the rear end surface of the fixed frame body through the rotating shaft; the invention can not only clean the dust on the mirror surface at the front part of the desktop digital clock, ensure the cleanness of the surface of the digital clock and facilitate users to more clearly watch the time and date displayed on the digital clock; the inclination angle of the digital clock can be adjusted, so that a user can watch the time and the date displayed on the digital clock at a more comfortable angle.)

1. A desktop digital clock with dust removal function comprises a digital clock body and a fixed bracket thereof; the method is characterized in that: the fixed support comprises a supporting plate, a vertical plate and a fixed frame body; the bottom of the fixed support is provided with a supporting plate, the top of the supporting plate is fixedly provided with a vertical plate, the middle part of the front end face of the vertical plate is symmetrically provided with a group of installation lugs, the middle part of each installation lug is provided with an installation hole for accommodating a rotating shaft, the edge of each installation hole is circumferentially provided with a square limiting blind hole, each installation lug is connected with the rear end face of the fixed frame body through the rotating shaft, one end part of each rotating shaft is provided with a cap body, the outer wall of each cap body is circumferentially provided with anti-skid grains, and a limiting inserted rod is inserted into each; the cleaning cloth is characterized in that a transverse plate is arranged on the front end face of the fixed frame body in a sliding mode, the bottom of the transverse plate is connected with the cleaning cloth located at the bottom of the transverse plate through a magic tape, a rectangular through groove is formed in the front portion of the bottom of the fixed frame body, and a dust storage box is connected below the rectangular through groove in a sliding mode.

2. The desktop digital clock with dust removing function as claimed in claim 1, wherein: the backup pad is wide down prismatic table structure narrow on the top, just the bottom of backup pad is glued there is the rubber pad rather than bottom surface matched with.

3. The desktop digital clock with dust removing function as claimed in claim 1, wherein: the middle part of the cap body is also circumferentially provided with a square limiting blind hole, and the middle part of one end face of the limiting insertion rod is fixedly provided with a square insertion rod matched with the square limiting blind hole.

4. The desktop digital clock with dust removing function as claimed in claim 1, wherein: the bottom of diaphragm has the veneer gluing to have the soft fibre of magic subsides, the one end face veneer gluing of cleaning cloth has the area hook thorn hair with soft spacing matched with.

5. The desktop digital clock with dust removing function as claimed in claim 1, wherein: rectangular sliding grooves are longitudinally formed in the left opposite surface and the right opposite surface of the fixed frame body, rectangular sliding blocks matched with the rectangular sliding grooves are arranged at the left end portion and the right end portion of the transverse plate, and rectangular handles are fixedly arranged in the middle of the front end face of the transverse plate.

6. The desktop digital clock with dust removing function as claimed in claim 1, wherein: the width value of the inner cavity of the rectangular frame body is equal to that of the digital clock body, and a rectangular notch is transversely formed in the top of the rectangular frame body.

7. The desktop digital clock with dust removing function as claimed in claim 1, wherein: the back end face of the cleaning cloth is attached to the front end face of the digital clock body.

8. The desktop digital clock with dust removing function as claimed in claim 1, wherein: a rectangular mounting plate is fixedly arranged at the bottom of the fixing frame body, a trapezoidal sliding groove is transversely formed in the middle of the front end face of the rectangular mounting plate, and a trapezoidal sliding rod matched with the trapezoidal sliding groove is transversely arranged in the middle of the rear end face of the ash storage box; and a rectangular handle is arranged in the middle of the front end face of the ash storage box.

Technical Field

The invention relates to the technical field of clocks and watches, in particular to a desktop digital clock with a dust removal function.

Background

The digital clock is a clock which uses digital circuit technology to realize time counting of minutes and seconds. Compared with a mechanical clock, the mechanical clock has higher accuracy and intuition, has longer service life and is widely used. There are many design methods for digital clocks, such as electronic clocks formed by small and medium scale integrated circuits, electronic clocks formed by dedicated electronic clock chips, display circuits and peripheral circuits, and electronic clocks realized by single-chip microcomputer. The methods have the characteristics that the electronic clock realized by the single chip microcomputer has flexible programming so as to facilitate the expansion of functions.

The digital clock has the advantages of accuracy, intuition, long service life and the like. Therefore, the application places of the digital clock are more and more, and particularly, the desktop digital clock is favored by more and more office people. The existing desktop digital clock is placed on a desktop for a long time, dust inevitably adheres to the mirror surface of the front part of the desktop digital clock, the cleanness of the digital clock is influenced, and a user can not conveniently and clearly watch the time and the date displayed on the digital clock. Moreover, the inclination angle of the existing desktop digital clock can not be adjusted, so that a user can not conveniently watch the time and the date displayed on the digital clock at a comfortable angle.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides the desktop digital clock with the dust removal function, which not only can clean dust on the mirror surface at the front part of the desktop digital clock, but also can ensure the surface cleanness of the digital clock, and is convenient for a user to more clearly view the time and the date displayed on the digital clock. Moreover, the inclination angle of the digital clock can be adjusted, so that a user can watch the time and the date displayed on the digital clock at a more comfortable angle.

Technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

a desktop digital clock with dust removal function comprises a digital clock body and a fixed bracket thereof; the fixed support comprises a supporting plate, a vertical plate and a fixed frame body; the bottom of the fixed support is provided with a supporting plate, the top of the supporting plate is fixedly provided with a vertical plate, the middle part of the front end face of the vertical plate is symmetrically provided with a group of installation lugs, the middle part of each installation lug is provided with an installation hole for accommodating a rotating shaft, the edge of each installation hole is circumferentially provided with a square limiting blind hole, each installation lug is connected with the rear end face of the fixed frame body through the rotating shaft, one end part of each rotating shaft is provided with a cap body, the outer wall of each cap body is circumferentially provided with anti-skid grains, and a limiting inserted rod is inserted into each; the cleaning cloth is characterized in that a transverse plate is arranged on the front end face of the fixed frame body in a sliding mode, the bottom of the transverse plate is connected with the cleaning cloth located at the bottom of the transverse plate through a magic tape, a rectangular through groove is formed in the front portion of the bottom of the fixed frame body, and a dust storage box is connected below the rectangular through groove in a sliding mode.

Furthermore, the supporting plate is of a frustum pyramid structure with a wide lower part and a narrow upper part, and a rubber pad matched with the bottom surface of the supporting plate is glued to the bottom of the supporting plate. The use of the rubber pad increases the friction force between the supporting plate and the desktop and ensures the stability of the invention.

Furthermore, a square limiting blind hole is also circumferentially formed in the middle of the cap body, and a square inserting rod matched with the square limiting blind hole is fixedly arranged in the middle of one end face of the limiting inserting rod. The inclination angle of the digital clock can be adjusted by rotating the cap body, so that a user can watch the time and the date displayed on the digital clock at a more comfortable angle. And the limit inserted bar and the square inserted bar on one end surface of the limit inserted bar are matched with the square limit holes on the cap body and the mounting lug piece, so that the limit and the brake of the digital clock are realized.

Furthermore, the bottom of the transverse plate is glued with soft fibers of a magic tape, and one end face of the cleaning cloth is glued with barbed bristles matched with the soft limit. The cleaning cloth and the transverse plate are matched for use, so that dust adhered to the front mirror surface of the digital clock can be cleaned, the surface of the digital clock is clean, and a user can clearly watch the time and the date displayed on the digital clock. The scraped dust falls into the dust storage box under the action of gravity, so that the scraped dust is collected.

Furthermore, rectangular sliding grooves are longitudinally formed in the left and right opposite surfaces of the fixing frame body, rectangular sliding blocks matched with the rectangular sliding grooves are arranged at the left and right two end portions of the transverse plate, and a rectangular handle is fixedly arranged in the middle of the front end face of the transverse plate. The cooperation of rectangle spout, rectangle slider and rectangle handle is used to be convenient for reciprocating of diaphragm, is even in the clearance to the dust on the digital clock mirror surface.

Furthermore, the width of the inner cavity of the rectangular frame body is equal to that of the digital clock body, and a rectangular notch is transversely formed in the top of the rectangular frame body. The digital clock is convenient to install in the inner chamber of the fixed frame body, and the digital clock is fixed.

Furthermore, the rear end face of the cleaning cloth is attached to the front end face of the digital clock body. The cleaning cloth can be used for cleaning dust on the mirror surface at the front part of the digital clock when the transverse plate moves downwards.

Furthermore, a rectangular mounting plate is fixedly arranged at the bottom of the fixing frame body, a trapezoidal sliding groove is transversely formed in the middle of the front end face of the rectangular mounting plate, and a trapezoidal sliding rod matched with the trapezoidal sliding groove is transversely arranged in the middle of the rear end face of the ash storage box; and a rectangular handle is arranged in the middle of the front end face of the ash storage box. The trapezoidal sliding groove and the trapezoidal sliding rod are convenient to install and disassemble the ash storage box.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the invention has the following beneficial effects:

the invention can adjust the inclination angle of the digital clock by rotating the cap body, so that a user can conveniently watch the time and the date displayed on the digital clock at a more comfortable angle. And the limit inserted bar and the square inserted bar on one end surface of the limit inserted bar are matched with the square limit holes on the cap body and the mounting lug piece, so that the limit and the brake of the digital clock are realized. In addition, the cleaning cloth and the transverse plate are matched for use, so that dust adhered to the front mirror surface of the digital clock can be cleaned, the surface of the digital clock is ensured to be clean, and a user can watch the time and the date displayed on the digital clock more clearly. The scraped dust falls into the dust storage box under the action of gravity, so that the scraped dust is collected, and manpower is saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

FIG. 1 is a perspective view of a first perspective of the present invention;

FIG. 2 is a perspective view of a second embodiment of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a perspective view of a third embodiment of the present invention;

FIG. 5 is a schematic structural view of a fixing bracket according to the present invention;

FIG. 6 is an enlarged view of a portion of the cross plate end of the present invention;

FIG. 7 is a schematic structural diagram of a digital clock body according to the present invention.

The reference numerals in the drawings denote: 1-a digital clock body, 2-a fixed bracket, 3-a support plate, 4-a vertical plate, 5-a fixed frame body, 6-an installation lug, 7-an installation hole, 8-a square limit blind hole, 9-a rotating shaft, 10-a cap body, 11-an anti-skid pattern, 12-a limit inserted bar, 13-a transverse plate, 14-a cleaning cloth, 15-an ash storage box, 16-a rubber pad, 17-a square inserted bar, 18-a soft fiber, 19-barbed bristles with hooks, 20-a rectangular installation plate and 21-a trapezoidal sliding bar.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.