阅读说明：本技术 一种便于固定安装的钟表 (Clock convenient to fixed mounting ) 是由 庄嫚艺 于 2019-11-11 设计创作，主要内容包括：本发明涉及钟表领域,具体涉及一种便于固定安装的钟表,包括挂钟和设置在墙面的真空吸盘,挂钟通过卡接组件连接在真空吸盘右侧,挂钟右侧设置有密封挤压圈组件,真空吸盘左侧设置有三通管,三通管靠近真空吸盘一端设置有单向橡胶进气阀,三通管纵向管端设置有单向橡胶排气阀,三通管远离真空吸盘一侧内过盈配合有活塞,活塞左侧胶接有移动柱,移动柱圆周侧壁开设有环形螺旋滑槽,三通管远离真空吸盘一端转动连接有转筒；本发明通过不断旋转转筒,便于将真空吸盘与墙面的空气排出,同时通过密封挤压圈组件,不仅提高真空吸盘与墙面的紧贴性,提高真空吸盘与墙面的固定持久性,而且避免采用墙钉对墙壁造成的破坏,操作简单,固定效果显著。(The invention relates to the field of clocks, in particular to a clock convenient to fixedly install, which comprises a wall clock and a vacuum chuck arranged on a wall surface, wherein the wall clock is connected to the right side of the vacuum chuck through a clamping assembly, the right side of the wall clock is provided with a sealing extrusion ring assembly, the left side of the vacuum chuck is provided with a three-way pipe, one end, close to the vacuum chuck, of the three-way pipe is provided with a one-way rubber air inlet valve, the longitudinal pipe end of the three-way pipe is provided with a one-way rubber exhaust valve, one side, away from the vacuum chuck, of the three-way pipe is internally in interference fit with a piston, the left side of the; according to the invention, the rotary drum is continuously rotated, so that air between the vacuum chuck and the wall surface can be conveniently exhausted, meanwhile, the sealing extrusion ring assembly is used, so that the close contact between the vacuum chuck and the wall surface is improved, the fixing durability between the vacuum chuck and the wall surface is improved, the wall is prevented from being damaged by wall nails, the operation is simple, and the fixing effect is obvious.)

1. The utility model provides a clock and watch convenient to fixed mounting, includes wall clock (1) and sets up vacuum chuck (2) at the wall, its characterized in that: the wall clock (1) is connected to the left side of the vacuum chuck (2) through a clamping component, a sealing extrusion ring component is arranged on the right side of the wall clock (1), a three-way pipe (3) is arranged on the left side of the vacuum chuck (2), a one-way rubber air inlet valve (4) is arranged at one end, close to the vacuum chuck (2), of the three-way pipe (3), a one-way rubber exhaust valve (5) is arranged at the longitudinal pipe end of the three-way pipe (3), a piston (6) is arranged in one side, far away from the vacuum chuck (2), of the three-way pipe (3) in an interference fit manner, a moving column (7) is connected to the left side of the piston (6) in a gluing manner, the moving column (7) can move transversely in one side, far away from the vacuum chuck (2), an, one end, far away from the vacuum chuck (2), of the three-way pipe (3) is rotatably connected with a rotary drum (9), and a ball (10) matched with the annular spiral chute (8) is arranged in the rotary drum (9).

2. The clock convenient to fix and install as claimed in claim 1, wherein the clamping assembly comprises clamping grooves (11) symmetrically arranged front and back and clamping blocks (12) in clamping fit with the clamping grooves (11), the clamping grooves (11) are welded on the right side of the wall clock (1), and the clamping blocks (12) are welded on the circumferential side wall of the middle of the three-way pipe (5).

3. A timepiece facilitating fixed mounting according to claim 1, wherein the sealing and squeezing ring assembly includes a threaded ring (13) and a threaded rubber ring (14) screwed on the right side of the threaded ring (13), and the snap assembly is provided in the threaded ring (13).

4. A timepiece facilitating fixed mounting according to claim 1, wherein the circumferential side wall of the moving column (7) is uniformly provided with a plurality of sets of rectangular sliding blocks (15), and a rectangular sliding groove (16) matched with the rectangular sliding blocks (15) is formed in the side of the three-way pipe (3) far away from the vacuum chuck (2).

5. A timepiece convenient for fixed mounting according to claim 1, wherein an annular slider (17) is welded to the inside of the rotating tube (9), and an annular sliding groove (18) which is matched with the annular slider (17) is formed outside the side of the three-way tube (3) away from the vacuum cup (2).

6. A timepiece facilitating fixed mounting according to claim 1, wherein the ball (10) is connected within the barrel (9) by a connecting rod (19).

Technical Field

The invention relates to the field of timepieces, in particular to a timepiece convenient to fixedly install.

Background

The clock is a timing device and a precise instrument for measuring and indicating time, and is generally distinguished by the size of an inner machine, the diameter of the machine core is more than 80 mm, the thickness of the machine core is more than 30 mm, and the clock comprises a table clock and a wall clock.

At present, a wall clock is usually fixed on a household wall surface, and one method adopts a wall nail mode, wherein the wall nail is nailed into the wall, and then a special hanging rack of the wall clock is hung on the wall nail, so that the wall clock is fixed on the wall; the other type adopts a sucker mode, the sucker is fixed on the wall, and a special hanging rack of the wall clock is hung on the sucker, so that the wall clock is fixed on the wall.

However, the wall clock fixed on the wall in the application process has the following defects and shortcomings:

if the wall nail mode is adopted, the wall can be damaged, and if the sucker mode is adopted, the fixing durability of the sucker on a common wall is insufficient, so that the wall clock falls.

Disclosure of Invention

Solves the technical problem

Aiming at the defects in the prior art, the invention provides the clock convenient to fix and install, which can effectively solve the problem that in the prior art, if a wall nail mode is adopted, the wall can be damaged, and if a sucker mode is adopted, the fixing durability of the sucker on a common wall is insufficient, so that the wall clock falls.

Technical scheme

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

a clock convenient for fixed installation comprises a wall clock and a vacuum chuck arranged on the wall surface, wherein the wall clock is connected to the left side of the vacuum chuck through a clamping component, the right side of the wall clock is provided with a sealing extrusion ring component, a three-way pipe is arranged on the left side of the vacuum chuck, a one-way rubber air inlet valve is arranged at one end of the three-way pipe close to the vacuum chuck, a one-way rubber exhaust valve is arranged at the longitudinal pipe end of the three-way pipe, a piston is in interference fit in one side of the three-way pipe far away from the vacuum chuck, a moving column is glued to the left side of the piston and can transversely move in one side far away from the vacuum chuck, an annular spiral chute is arranged on the circumferential side, one end of the three-way pipe, which is far away from the vacuum chuck, is rotatably connected with a rotary drum, balls matched with the annular spiral chute are arranged in the rotary drum, through the rolling cooperation of the balls and the annular spiral sliding groove, the friction resistance is reduced, and the transverse moving capacity of the moving column is improved.

Furthermore, the clamping assembly comprises clamping grooves symmetrically arranged in the front and back direction and clamping blocks in clamping fit with the clamping grooves, the clamping grooves are all welded on the right side of the wall clock, and the clamping blocks are all welded on the circumferential side wall of the middle of the three-way pipe.

Furthermore, the sealing extrusion ring assembly comprises a thread ring and a thread rubber ring which is spirally connected to the right side of the thread ring, and the clamping assembly is arranged in the thread ring.

Furthermore, a plurality of groups of rectangular sliding blocks are uniformly arranged on the circumferential side wall of the moving column, and a rectangular sliding groove matched with the rectangular sliding blocks is formed in one side, away from the vacuum chuck, of the three-way pipe.

Furthermore, an annular sliding block is welded on the inner side of the rotary drum, and an annular sliding groove matched with the annular sliding block is formed in the outer side of one side, away from the vacuum chuck, of the three-way pipe.

Further, the balls are connected within the bowl by connecting rods.

Advantageous effects

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

according to the wall clock, the rotary drum is continuously rotated, so that air between the vacuum chuck and the wall surface can be conveniently exhausted, meanwhile, the sealing extrusion ring assembly is used, the close contact between the vacuum chuck and the wall surface is improved, the fixing durability between the vacuum chuck and the wall surface is improved, the wall is prevented from being damaged by wall nails, the wall clock is connected to the left side of the vacuum chuck through the clamping assembly, the wall clock is hung on the wall surface, the operation is simple, and the fixing effect is obvious.

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 schematic view of the overall front left perspective structure of the present invention;

FIG. 2 is a schematic view of the overall rear left view structure of the present invention;

FIG. 3 is a schematic view of the rear view structure of the wall clock of the present invention;

FIG. 4 is a rear view structural diagram of the vacuum chuck of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A of the present invention;

FIG. 6 is a cross-sectional view of the vacuum chuck of the present invention;

FIG. 7 is an enlarged view of the structure at B of the present invention;

FIG. 8 is a schematic view of the structure of the moving column of the present invention;

the reference numerals in the drawings denote: 1-a wall clock; 2-vacuum chuck; 3-a three-way pipe; 4-one-way rubber air inlet valve; 5-one-way rubber exhaust valve; 6-a piston; 7-moving the column; 8-an annular spiral chute; 9-a rotating drum; 10-a ball bearing; 11-a card slot; 12-a fixture block; 13-thread ring; 14-a threaded rubber ring; 15-rectangular slider; 16-a rectangular chute; 17-an annular slider; 18-an annular chute; 19-connecting rod.

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.