CN2527720Y

CN2527720Y - The upper cover structure of the water tank cover

Info

Publication number: CN2527720Y
Application number: CN01275136.7U
Authority: CN
Inventors: 张孟祥
Original assignee: Wenwenwen Vehicle Material Co ltd
Current assignee: Wenwenwen Vehicle Material Co ltd
Priority date: 2001-12-10
Filing date: 2001-12-10
Publication date: 2002-12-25
Anticipated expiration: 2011-12-10

Abstract

The utility model discloses an upper cover structure of a water tank cover, which comprises an inner cover and an outer cover, wherein the outer cover is made of insulating material, and the bottom edge of the outer cover is provided with a hook body which can be hooked on the bottom edge of the upper cover; by using the above-mentioned device, when the outer cover is made of an insulating material, the energy of the heat conduction of the inner cover is isolated, and when the upper cover is opened, the waiting time for opening is shortened, the inner cover will not be scalded, and the device has the functions of insulation, heat resistance and safety protection.

Description

The loam cake structure of tank lid

Technical field

The utility model relates to a kind of tank lid, more detailed it, be meant a kind ofly especially at the interior enclosing cover that adds an insulation material that covers, the isolated heat conducting energy of inner cap is formed on the unlatching loam cake, can not scalded, and has the effect of safety protection effect.

Background technique

Tank lid system is placed on the water filling hole of water tank, and the kenel that tank lid constituted of commonly using water tank is of all kinds, mainly prevent in the water tank that by this tank lid water forms hot water or hot gas overflows, therefore commonly use tank lid, see also Fig. 1, shown in Figure 2, add a rubber cushion 2 in its set loam cake 1 in top, ripely do not know that the loam cake commonly used 1 is metal material, originally with being intended to intensity, heat-resisting indeformable considering down, but at metal material is to pass on optimal material for heat, periphery and hook portion 3 by loam cake 1 are passed on heat energy, and the heat that loam cake 1 tool is scalded very much, need wait as long for and cool, can't open rapidly in the short time, be to lack greatly for one, and because the loam cake of commonly using 1 is made for metal material, therefore commonly using loam cake 1 is same metal primary colors, especially under safety is considered, and can't be with redness for forbidding, yellow for warning ... distinguish as obvious expression effect Deng with color, it also is another disappearance, if will add color for the loam cake 1 of commonly using metal material, need to electroplate or the baking vanish mode, color electroplated or baking vanish thereon, yet, no matter utilize which kind of mode, its cost is than costliness and cold, heat exchanges variation frequently, then easily making color refute, can't use for a long time, also is to be a disappearance again.

Only, the loam cake of commonly using as can be known 1 has following disappearance:

One, because the loam cake of commonly using 1 is metal material, be to pass on optimal material, and make loam cake 1 very boiling hot for heat, can't open rapidly.

Two, since the loam cake 1 commonly used make for metal material, formation metal primary colors, and can't with redness for forbid, yellow is warning ... Deng distinguishing as obvious expression effect with color.

Three, because the loam cake commonly used 1 is metal material, need to electroplate or the baking vanish mode, color is electroplated or baking vanish thereon, its cost is expensive.

Four, because the loam cake of commonly using 1 is metal material, and, then easily make plating or baking vanish color thereon refute, can't use for a long time in the hot and cold variation of exchange frequently.

Summary of the invention

In view of this, the loam cake of commonly using tank lid has above-mentioned every disappearance, and the inventor adheres to the experience that it is engaged in the manufacturing of tank lid Related product for many years, sells, and thinking in detail, careful research have birth of the present utility model eventually.

Main purpose of the present utility model is to provide a kind of loam cake structure of tank lid; in this loam cake, cover and add an enclosing cover; and this enclosing cover is that an insulation material is set as; with the isolated relatively heat conducting energy of inner cap; form to shorten and wait for the opening time, use effect with preferable insulation, heat insulation safety protection to make loam cake.

Secondary objective of the present utility model is to provide a kind of loam cake structure of tank lid, this enclosing cover can must be asked the direct forming different colours according to reality, under safety is considered, with redness for forbid, yellow is warning ... Deng by different colours as very obviously representing the not differentiation of same-action.

The utility model adopts technological scheme as described below for achieving the above object: the loam cake structure of tank lid, this tank lid are to be located at the inlet of water tank by a loam cake and body cover, and one loam cake system is made up of inside and outside lid; Be covered on the top of main body in being somebody's turn to do, and establish the hook portion that two-phase is symmetrical in end periphery at its root edge appropriate location; This enclosing cover is arranged at the top of inner cap, be that an insulation material is made, and the root edge of this enclosing cover is provided with several coupler bodies, and this two coupler body is close proximity to hook portion two sides of this inner cap.

This enclosing cover is the heat-resisting material of a plastic cement.

This enclosing cover is to have color.

The appropriate location of this inner cap is provided with flange, and this enclosing cover inner edge also is provided with the portion of being embedded, and the flange of this inner cap can be positioned being embedded in the portion of this enclosing cover.This flange is set as two-phase and is symmetrical in the inner cap periphery, and this portion of being embedded also is located at the enclosing cover inner edge of opposing flanges position.

This coupler body is established several and is become equidistant symmetrical mode in the root edge of enclosing cover.

These enclosing cover two sides are provided with ear, and are provided with shaft of rib in this ear.

Adopt the following advantage that the utlity model has of said structure:

One, because enclosing cover system with the insulation material of heat-resisting plastic cement, makes enclosing cover be placed on the inner cap top and has adiabatic effect, can intercept the heat conducting energy of exhausted inner cap, shorten and wait for the opening time, have the effect of insulation, heat-resisting safety protection.

Two, because enclosing cover can add the shaping of different colours material, make this enclosing cover have different colors, can by redness be forbid, yellow is that the warning different colours is distinguished different effects, forms the effect that a kind of safety is considered.

Three and this enclosing cover root edge be provided with several barb-like coupler bodies, utilize the hook-shaped coupler body of example to hook root edge in inner cap, can prevent this inner cap and enclosing cover, so that this inner cap and enclosing cover formation integrated.

Four, this fin can be strengthened the intensity of lug, to prevent distortion.

Description of drawings

The External view of tank lid is commonly used by Fig. 1 system.

The sectional view of tank lid is commonly used by Fig. 2 system.

Fig. 3 is the three-dimensional exploded view of the utility model preferred embodiment.

Fig. 4 is the combination appearance figure of the utility model preferred embodiment.

Fig. 5 is the A-A sectional view of Fig. 4.

Fig. 6 is the local enlarged diagram of the coupler body of the utility model preferred embodiment.

Fig. 7 is the schematic representation of another preferred embodiment of the utility model.

The explanation of parts label among the figure:

1 loam cake, 2 rubber cushions, 3 hook portions

10 loam cakes, 11 inner caps, 12 hook portions

13 enclosing covers, 14 flanges, 15 coupler bodies

16 lugs 17 are embedded portion's 18 fins

20 main bodys, 30 enclosing covers, 31 coupler bodies

32 lugs, 33 loam cakes

Embodiment

At first, please consult Fig. 3 to shown in Figure 6, the loam cake of the utility model one preferred embodiment tank lid structure, this tank lid system is covered on the water tank inlet by loam cake 10 and main body 20, and this loam cake 10 includes an inner cap 11 and enclosing cover 13, wherein:

This inner cap 11 is located at the top of main body 10, and this inner cap 11 is the cap shape of a circle, and establish the hook portion 12 that two-phase is symmetrical in periphery at the appropriate location of this inner cap 11, the appropriate location of this inner cap 11 is provided with the flange 14 that two-phase is symmetrical in periphery, in other words, respectively is provided with flange 14 between two hook portions 12;

This enclosing cover 13, be arranged at the top of inner cap 11, its internal diameter is same as the external diameter of this inner cap 11, can directly be placed on inner cap 11 tops for enclosing cover 13 and form two plies, and this enclosing cover 13 is made with the insulation material of heat-resisting plastic cement, it is heat-resisting to have insulation, indeformable and can add the characteristic of different colours material, can make enclosing cover 13 be placed on inner cap 11 tops and have the adiabatic effect of obstruct, and because enclosing cover 13 is can add the heat-resisting plastic cement of different colours material, so that this enclosing cover 13 has different colors, as white, red, yellow, blue ... Deng, can be distinguished different effects by color, as redness for forbidding, yellow for warning, form the effect that a kind of safety is considered.In addition, these enclosing cover 13 bottom lines are provided with four barb-like coupler bodies 15 (consulting Fig. 6), this coupler body 15 is arranged at this enclosing cover 13 root edges with two two-phase symmetric modes, in the time of can allowing enclosing cover 13 be placed on inner cap 11 tops, utilize hook-shaped coupler body 15 to hook in the root edge of enclosing cover 13, can prevent that this inner cap 11 from dropping out outside enclosing cover 13, so that this inner cap 11 forms approximate integrated with enclosing cover 13, and this two coupler body 15 abuts against the hook portion 12 of this inner cap, make this inner cap 11 only can rotate with enclosing cover 12, and can not produce the positioning action of slide relative, and establish two lugs 16 at enclosing cover 13 22 15 symmetrical of coupler bodies, in other words, this enclosing cover 13 also is provided with lug 16 in two flanges 14 positions of loam cake relatively, and in this lug 16, be provided with portion of being embedded 17 and fin 18, this is embedded portion 17 and can strengthens this inner cap 11 once more and only can rotate with enclosing cover 13, and can not produce so-called slide relative for flange 14 location of this loam cake, this fin 18 is mainly the intensity of strengthening lug 16, to prevent distortion.

It more than is the general introduction of structure, position and the interconnected relationship of each element of the utility model; Then, again with the combination of each element of the utility model and expect the effect statement as the back of reaching:

In the present embodiment, at first, utilize above-mentioned element to form the utility model, when enclosing cover 13 covers in inner cap 11, can be positioned at these inner cap 11 root edges by these coupler body 12 hooks and form integrated, and and these two coupler bodies 15 abut against hook portion 12 in this inner cap, make this inner cap 11 only can rotate with enclosing cover 12, and can not produce the positioning action of so-called slide relative, this flange 14 is embedded in and forms positioning states for the second time in the portion of being embedded 17 simultaneously, allow this inner cap 11 only rotate equally with enclosing cover 13, because enclosing cover 13 of the present utility model is to be material with heat-resisting plastic cement, has insulation, heat-resisting, indeformable and can add the characteristic of different colours material, and the characteristic of each element of the utility model and have following advantage:

One, because enclosing cover 11 is the insulation material with heat-resisting plastic cement, makes enclosing cover 13 be placed on inner cap 11 tops and have adiabatic effect, can intercept exhausted inner cap 11 heat conducting energy, shorten and wait for the opening time, have the effect of insulation, heat-resisting safety protection.

Two, because enclosing cover 13 can add the shaping of different colours material, make this enclosing cover 13 have different colors, can by redness be forbid, yellow is that the warning different colours is distinguished different effects, forms the effect that a kind of safety is considered.

Three and these enclosing cover 13 root edges be provided with several barb-like coupler bodies 15, utilize hook-shaped coupler body 15 hooks of example to be positioned at the root edge of inner cap 11, can prevent this inner cap 11 and enclosing cover 13, so that this inner cap 11 forms integrateds with enclosing cover 13.

Four, this fin 18 can be strengthened the intensity of lug 16, to prevent distortion.

See also shown in Figure 7; another preferred embodiment of the present utility model; enclosing cover 13 also can be removed portion of being embedded 17 and fin 18 formation enclosing cover 30 as shown in Figure 7; have coupler body 31 and lug 32 equally; cooperate the loam cake of commonly using 33, the effect that still tool is above-mentioned with insulation, heat-resisting safety protection, and make this enclosing cover 30 have different colors; distinguished different effects, formed the advantages such as effect that a kind of safety is considered.

In sum, the utility model has its splendid progressive and practicability in fact in like product, and meet usability on the industry, also find no the identical construction existence formerly all over looking in domestic and international technical data, the document simultaneously about this class formation, show the tool novelty, therefore, the utility model has possessed the utility model patent important document.

Only, above disclosed graphic, explanation all only is a preferable possible embodiments of the present utility model, uses other various equivalent structures variations that the utility model specification and claim are done generally, all belong to feasible, so ought to be included in the scope that the utility model applies for a patent.

Claims

1. The loam cake structure of a kind of water tank cover, this water tank lid system is located at the injection port of water tank by a loam cake and main body cover, and its a loam cake system is made up of inner and outer cover; Its main feature is:

The inner cover is arranged on the top of the main body, and two pairs of hooks corresponding to the bottom peripheral edge are provided at appropriate places on the bottom edge;

The outer cover is arranged above the inner cover and is made of an insulating material, and the bottom edge of the outer cover is provided with several hooks, and the two hooks are close to two sides of the hooks of the inner cover.

2. The upper cover structure of the water tank cover according to claim 1, wherein the outer cover is made of a heat-resistant plastic material.

3. The upper cover structure of the water tank cover according to claim 1, characterized in that: the inner cover is provided with a flange at a suitable place, and the inner edge of the outer cover is also provided with an embedded part, and the flange of the inner cover can be It is positioned in the embedded part of the outer cover.

4. The upper cover structure of the water tank cover according to claim 3, characterized in that the flange is arranged in two phases symmetrical to the peripheral edge of the inner cover, and the embedded part is also arranged on the inner edge of the outer cover opposite to the flange.

5. The upper cover structure of the water tank cover according to claim 1, characterized in that: several hook bodies are provided on the bottom edge of the outer cover in an equidistant and symmetrical manner.

6. The upper cover structure of the water tank cover according to claim 1, characterized in that: two sides of the outer cover are provided with ear parts, and ribs are provided inside the ear parts.