CN203204313U

CN203204313U - Waterproof wall clock

Info

Publication number: CN203204313U
Application number: CN 201320222860
Authority: CN
Inventors: 洪玉兰
Original assignee: Zhangzhou Yingzi Watch & Clock Co Ltd
Current assignee: Zhangzhou Yingzi Watch & Clock Co Ltd
Priority date: 2013-04-27
Filing date: 2013-04-27
Publication date: 2013-09-18
Anticipated expiration: 2023-04-27

Abstract

The utility model discloses a waterproof wall clock. The waterproof wall clock comprises a clock housing, a clock cover plate and a time plate, wherein the clock housing is quadrate-shaped, the edge of the front end surface of the clock housing is provided with a quadrate-shaped ring groove, a seal rubber ring is disposed inside the quadrate-shaped ring groove, the back surface of the clock cover plate is provided with a protruded quadrate-shaped ring seal frame, and a notch used for insertion of the quadrate-shaped ring seal frame is disposed on the seal rubber ring. The quadrate-shaped groove disposed on the clock housing and the quadrate-shaped seal frame disposed on the clock cover plate are in a fit relationship to form a seal structure at two sides by the seal rubber ring disposed inside the quadrate-shaped groove, so that moist gas is prevented from penetrating into the wall clock.

Description

A kind of waterproof wall clock

Technical field

The utility model relates to a kind of waterproof wall clock.

Background technology

Now all water-proof function is all very poor for the family expenses wall clock on the market, and especially in south, air ratio is moist, and the wall clock of family all parts after using half a year to one year will affect because of making moist the precision of clock.

The waterproof of traditional wall clock mainly is by the fit-up gap between the control all parts, realize the water resistance of wall clock with this, but be placed in the lower environment of humidity all right in this, but in case when being placed in the higher environment of the humidity such as bathroom, wall clock will be easy to the damage of making moist, therefore, the water resistance that how to improve wall clock makes the required place of capturing of present technician.

The utility model content

Technical problem to be solved in the utility model provides a kind of Water-resistant clock, improves the water resistance of wall clock.

The utility model is achieved through the following technical solutions: a kind of waterproof wall clock, comprise clock shell, clock cover plate and moment dish, described clock shell squarely structure, the front end face edge of described clock shell is formed with a circle square groove, be provided with sealing rubber ring in the described square groove, the rear end face of described clock cover plate is formed with the quad seal frame of a circle evagination, offers the socket that inserts for the quad seal frame on the described sealing rubber ring.

As preferably, described socket is positioned at the sealing rubber ring pars intermedia, the dual-side of described socket by cambered surface to the both sides transition.

As preferably, the width of described socket is less than the thickness of sealing frame edge, so both effective sockets of tensioner sealing rubber ring when cooperating, the raising sealing property.

As preferably, be provided with water-absorbing sponge on the described square groove that is positioned at the clock shell upper end surface, so just can in time sponge the water that accumulates in the clock shell top, avoid it to infiltrate in clock shell.

As preferably, be provided with more than one osculum on the lower surface of described clock shell, described osculum communicates with square groove, is provided with plug screw on the described osculum, so just, can in time drain ponding in square groove avoids ponding to enter in the clock shell.

As preferably, the quantity of described osculum is 3.

The beneficial effects of the utility model are: setting party's connected in star matches with quad seal frame on the clock cover plate on the clock shell, and make both sides form hermetically-sealed construction by being arranged on sealing rubber ring in square groove, thisly guaranteed effectively that just wet gas can not enter in the wall clock.

Socket width on the sealing rubber ring is less than the thickness of sealing frame edge, so both effective sockets of tensioner sealing rubber ring when cooperating, the raising sealing property.

A water-absorbing sponge is set in the clock shell upper end surface, so just can in time sponges the water that accumulates in the clock shell top, avoid it to infiltrate in the clock shell.

Be provided with osculum in the clock shell lower surface, the ponding in square groove of so just can in time draining avoids ponding to enter in the clock shell.

Description of drawings

In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.

Fig. 1 is the structural representation of Water-resistant clock;

Fig. 2 is the semisectional view of sealing rubber ring.

Wherein, 1, clock shell, 2, the clock cover plate, 21, sealing frame, 3, sealing rubber ring, 31, socket, 4, osculum, 41, plug screw, 5, water-absorbing sponge.

Embodiment

As shown in Figure 1, a kind of waterproof wall clock, comprise clock shell 1, clock cover plate 2 and moment dish, clock shell 1 squarely structure, the front end face edge of clock shell 1 is formed with a circle square groove, be provided with sealing rubber ring 3 in the square groove, the rear end face of clock cover plate 2 is formed with the quad seal frame 21 of a circle evagination, offers the socket 31 that inserts for quad seal frame 21 on the sealing rubber ring 3.As shown in Figure 2, socket 31 is positioned at sealing rubber ring 3 pars intermedias, and to the both sides transition, the width of socket 31 is less than the thickness of sealing frame 21 edges by cambered surface for the dual-side of socket 31, is positioned on the square groove of clock shell 1 upper end surface to be provided with water-absorbing sponge 5.

Be provided with 3 osculums 4 on the lower surface of clock shell 1, osculum 4 communicates with square groove, is provided with plug screw 41 on the osculum 4.Setting party's connected in star matches with quad seal frame 21 on the clock cover plate 2 on the clock shell 1, and makes both sides form hermetically-sealed construction by the sealing rubber ring 3 that is arranged in square groove, has thisly guaranteed effectively that just wet gas can not enter in the wall clock.

Socket 31 width on the sealing rubber ring 3 are less than the thickness of sealing frame 21 edges, so both effective sockets 31 of tensioner sealing rubber ring 3 when cooperating, the raising sealing property.In clock shell 1 upper end surface a water-absorbing sponge 5 is set, so just can in time sponges the water that accumulates in clock shell 1 top, avoid it to infiltrate in the clock shell 1.Be provided with osculum 4 in clock shell 1 lower surface, the ponding in square groove of so just can in time draining avoids ponding to enter in the clock shell 1.

Wall clock of the present utility model effectively is sealed connected together clock cover plate 2 and clock case by being arranged on sealing rubber ring 3, and sealing rubber ring 3 has elasticity, guarantees the performance of its sealing.

The above only be embodiment of the present utility model, but protection domain of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claims were limited.

Claims

1. waterproof wall clock, it is characterized in that: comprise clock shell (1), clock cover plate (2) and moment dish, described clock shell (1) squarely structure, the front end face edge of described clock shell (1) is formed with a circle square groove, be provided with sealing rubber ring (3) in the described square groove, the rear end face of described clock cover plate (2) is formed with the quad seal frame (21) of a circle evagination, offers the socket (31) that inserts for quad seal frame (21) on the described sealing rubber ring (3).

2. a kind of waterproof wall clock according to claim 1, it is characterized in that: described socket (31) is positioned at sealing rubber ring (3) pars intermedia, the dual-side of described socket (31) by cambered surface to the both sides transition.

3. a kind of waterproof wall clock according to claim 2, it is characterized in that: the width of described socket (31) is less than the thickness of sealing frame (21) edge.

4. a kind of waterproof wall clock according to claim 1 is characterized in that: be provided with water-absorbing sponge (5) on the described square groove that is positioned at clock shell (1) upper end surface.

5. a kind of waterproof wall clock according to claim 1, it is characterized in that: be provided with more than one osculum (4) on the lower surface of described clock shell (1), described osculum (4) communicates with square groove, is provided with plug screw (41) on the described osculum (4).

6. a kind of waterproof wall clock according to claim 1, it is characterized in that: the quantity of described osculum (4) is 3.