阅读说明：本技术 一种水盒 (A kind of water box ) 是由 李金龙 王克真 梁少棠 王大维 胡静利 于 2019-09-05 设计创作，主要内容包括：本发明提供一种水盒,包括：盒体,包括连通盒体内部空间的进出水口；水盒托,包括托板、和设于所述托板上的水嘴,所述水嘴和所述进出水口可拆卸连接；还包括：密封垫,夹设与所述盒体与所述水盒托之间,所述密封垫的内壁挤压所述进出水口、所述密封垫的外壁挤压所述水盒托的内壁设置。密封垫位于水盒托和水盒的进出水口之间。当进出水口与水嘴相互连通后,其内部有水流过时,由于水流具有一定的压强,因此部分水会从进出水口与水嘴之间的连接部位溢出。本方案中密封垫将进出水口与水盒托之间的空间充满密封,且紧贴水盒进出水口外壁,增大了水溢出的阻力,从而减少或完全消除水溢出情况的发生。(The present invention provides a kind of water box, comprising: box body, the intake-outlet including being connected to tray interior space；Water box support, the water nozzle including supporting plate and on the supporting plate, the water nozzle and the intake-outlet are detachably connected；Further include: between gasket, sandwiched and the box body and the water box support, the inner wall of the gasket squeezes the intake-outlet, the outer wall of the gasket squeeze the water box support inner wall setting.Gasket is between water box support and the intake-outlet of water box.After intake-outlet and water nozzle are interconnected, inside have that water flow is out-of-date, since water flow has certain pressure, part water can the connecting portion between intake-outlet and water nozzle overflow.The space between intake-outlet and water box support is full of sealing by gasket in this programme, and is close to water box intake-outlet outer wall, increases the resistance of water spilling, to reduce or completely eliminate the occurrence of water overflows.)

1. a kind of water box, comprising:

Box body (1), the intake-outlet (11) including being connected to box body (1) inner space；

Water box support (2), including supporting plate (21) and the water nozzle (23) being set on the supporting plate (21), the water nozzle (23) and described Intake-outlet (11) is detachably connected；

It is characterized by further comprising:

Gasket (3), between sandwiched and the box body (1) and the water box support (2), the inner wall of the gasket (3) squeezes institute State the inner wall setting of the outer wall extruding water box support (2) of intake-outlet (11), the gasket (3).

2. water box according to claim 1, which is characterized in that the gasket (3) surrounds the intake-outlet (11) The first sealing ring (31) extended towards the intake-outlet (11) is provided on face, the internal diameter of first sealing ring (31) is not Greater than the outer diameter of the intake-outlet (11).

3. water box according to claim 2, which is characterized in that first sealing ring (31) at least two, two institutes The first sealing ring (31) is stated to be set parallel to each other along the axis direction of the gasket.

4. water box according to claim 1, which is characterized in that end face of the gasket (3) towards the supporting plate (21) It stretches out the second sealing ring (32), second sealing ring (32) surrounds the opening setting of the intake-outlet (11), and described the Two sealing rings (32) contradict the supporting plate (21).

5. water box according to claim 4, which is characterized in that second sealing ring (32) at least two.

6. water box according to claim 5, which is characterized in that between adjacent second sealing ring (32) each other with one heart Circle.

7. water box according to claim 1, which is characterized in that the gasket (3) is far from the intake-outlet (11) Outside is extended at least one third sealing ring (35), and the third sealing ring (35) contradicts the water box support (2).

8. any water box according to claim 1~7, which is characterized in that Inlet and outlet water described in face on the supporting plate (21) It is protruded at mouth (11) far from the box body (1), forms the mating cavity (22) for the intake-outlet (11) insertion, the water nozzle (23) it is located at the setting of intake-outlet (11) described in the mating cavity (22) interior face, the gasket (3) is located at the mating cavity (22) it in, and is located between the mating cavity (22) inner wall and the outer wall of the intake-outlet (11).

9. water box according to claim 8, which is characterized in that one end of gasket (3) towards the box body (1) is set There is the guiding surface (34) for guiding intake-outlet (11) insertion.

10. water box according to claim 8, which is characterized in that the mating cavity (22) and the gasket (3) are mutually pasted The face of conjunction is equipped with the retention bead (33) being mutually adapted and/or limiting slot (24).

Technical field

The present invention relates to water box sealing structure technical fields, and in particular to a kind of water box.

Background technique

With the development of the times with the progress of science and technology, people start to pursue the life of high-quality, relative to time-consuming and laborious Traditional food steamer, electric steam box, the steaming and baking box of carrying vapour function are increasingly liked by the vast consumer for having deep love for culinary art.Steam It generates and be unable to do without water, the Inlet and outlet water of steaming and baking box needs water box to store.

Existing water box, as shown in Figure 1, including the water box support 2 of box body 1, enclosing casing 1, a side of water box support 2 is Supporting plate 21, supporting plate 21 are equipped with water nozzle 23.

Wherein, it is extended with intake-outlet 11 on box body 1, spool 12, the water nozzle 23 on supporting plate 21 are equipped in intake-outlet 11 One end connects intake-outlet 11, other end connecting sleeve 4.Casing is connected to by water nozzle 23 with intake-outlet 11, to make water can With into and out box body 1.

But in use, it is connected between water nozzle 23 and intake-outlet 11 with certain installation gap, causes Water leaks between supporting plate 21 and box body 1.

Summary of the invention

Therefore, the technical problem to be solved in the present invention is that overcoming lacking for leak between water box in the prior art and supporting plate It falls into, to provide a kind of water box.

A kind of water box, comprising:

Box body, the intake-outlet including being connected to tray interior space；

Water box support, the water nozzle including supporting plate and on the supporting plate, the water nozzle and the intake-outlet detachably connect It connects；

Further include:

Between gasket, sandwiched and the box body and the water box support, the inner wall of the gasket squeezes the Inlet and outlet water Mouthful, the outer wall of the gasket squeeze the inner wall setting of the water box support.

The gasket surrounds the first sealing for being provided on the face of the intake-outlet and extending towards the intake-outlet Ring, the internal diameter of first sealing ring are not more than the outer diameter of the intake-outlet.

First sealing ring at least two, two first sealing rings along the gasket axis direction each other It is arranged in parallel.

The gasket stretches out the second sealing ring towards the end face of the supporting plate, and second sealing ring surrounds the disengaging The opening at the mouth of a river is arranged, and second sealing ring contradicts the supporting plate.

Second sealing ring at least two.

Concentric circles each other between adjacent second sealing ring.

The gasket is sealed far from least one third sealing ring, the third is extended on the outside of the intake-outlet Ring contradicts the water box support.

It protrudes, is formed for intake-outlet insertion far from the box body at intake-outlet described in face on the supporting plate Mating cavity, the water nozzle are located at intake-outlet described in face in the mating cavity and are arranged, and the gasket is located at the mating cavity It is interior, and be located between cooperation cavity wall and the outer wall of the intake-outlet.

The gasket is equipped with the guiding surface for guiding the intake-outlet insertion towards one end of the box body.

The face that the mating cavity and the gasket are bonded to each other is equipped with the retention bead and/or limit being mutually adapted Slot.

Technical solution of the present invention has the advantages that

1. water box provided by the invention, comprising: box body, the intake-outlet including being connected to tray interior space；Water box support, packet Supporting plate and the water nozzle on the supporting plate are included, the water nozzle and the intake-outlet are detachably connected；Further include: gasket, Between sandwiched and the box body and the water box support, the inner wall of the gasket squeezes the intake-outlet, the gasket Outer wall squeezes the inner wall setting of the water box support.

Gasket is between water box support and the intake-outlet of water box, and the surfaces externally and internally of gasket squeezes fitting respectively On the intake-outlet of water box and on the inner wall of water box support.It is connected since the intake-outlet and water nozzle of water box cooperate, water Mouth is located in water box support.After intake-outlet and water nozzle are interconnected, inside have that water flow is out-of-date, due to water flow have it is certain Pressure, thus part water can connecting portion between intake-outlet and water nozzle overflow.Gasket is by intake-outlet in this programme Water box intake-outlet outer wall is close to full of sealing in space between water box support, the resistance of water spilling is increased, to reduce Or completely eliminate the occurrence of water overflows.

2. water box provided by the invention, the gasket is surrounded on the face of the intake-outlet and is provided with towards the disengaging The first sealing ring that the mouth of a river extends, the internal diameter of first sealing ring are not more than the outer diameter of the intake-outlet.

First sealing ring is extended from gasket inner surface to intake-outlet direction, is formed one and is led to for what intake-outlet passed through Road.Since the internal diameter of sealing ring is less than or the outer diameter of exactly equal to intake-outlet, sealing ring is allow to be close to intake-outlet outer wall, Interference fit is formed between intake-outlet, is further increased the sealing performance of gasket, is further increased gasket preventing water leakage Effect.

3. water box provided by the invention, first sealing ring at least two, two first sealing rings are described in The axis direction of gasket is set parallel to each other.

First sealing ring further increases gasket on the basis of gasket inner wall gluing, sealing intake-outlet outer wall Sealing performance.Water is needed in exudation by that could continue to leak outward between the first sealing ring and intake-outlet outer wall.We Multiple first sealing rings in case can form the defence line that multiple tracks hinders water leakage, further between gasket and intake-outlet Improve the sealing performance of gasket.

4. water box provided by the invention, the gasket stretches out the second sealing ring towards the end face of the supporting plate, described the Two sealing rings surround the opening setting of the intake-outlet, and second sealing ring contradicts the supporting plate.

When intake-outlet is connected to water nozzle mutual cooperation, intake-outlet is moved towards supporting plate direction.Intake-outlet and water nozzle Between cooperate generation gap leak when, water can not only be flowed along the outer wall of intake-outlet, but can along water nozzle outer wall to support The flowing of plate inner wall.In the present solution, the second sealing ring surrounds the opening of intake-outlet, while enclosing the water with intake-outlet cooperation Mouth, and the second sealing ring contradicts and forms sealing between supporting plate, with supporting plate.When water leaks, water flow is flowed to along water nozzle outer wall Obstruction of the supporting plate by the second sealing ring prevents water from continuing to flow along supporting plate surface seep.

5. water box provided by the invention, second sealing ring at least two.

Multiple sealing rings form multiple tracks and hinder water flow along the defence line of supporting plate inner surface leakage flow, further increase close The sealing performance of packing, so that further improving gasket prevents the effect of leakage.

6. water box provided by the invention, concentric circles each other between adjacent second sealing ring.

When circular second sealing ring surrounds water nozzle, the distance of each point to water nozzle is identical on sealing ring, thus when water nozzle and When leaking between intake-outlet, sealing ring provides identical resistance from all directions to stop the leakage of water.Multiple Two sealing rings provide multilayer and uniformly block sealing defence line.

7. water box provided by the invention, the gasket is far from being extended at least one third on the outside of the intake-outlet Sealing ring, the third sealing ring contradict the water box support.

Third sealing ring plays the role of further exclusion seal, when water leaks, if breaking through the first sealing ring, the The obstruction of two sealing rings, the third sealing ring of this programme can play the sealing function of further antiseep.And third seals Ring is located at the outer wall of gasket, and third seals protrusion on the outside of circumferential gasket, can increase the thickness of gasket, keep third close The corresponding position of seal ring can be bigger by supporting plate squeezing action, so that the inner wall of gasket is further close to intake-outlet, into The sealing performance of one step raising gasket.

8. water box provided by the invention, protrude, is formed far from the box body at intake-outlet described in face on the supporting plate For the mating cavity of intake-outlet insertion, the water nozzle is located at intake-outlet described in face in the mating cavity and is arranged, described Gasket is located in the mating cavity, and is located between cooperation cavity wall and the outer wall of the intake-outlet.

Mating cavity plays the role of positioning, and guidance intake-outlet is inserted into mating cavity, so that intake-outlet is cooperated with water nozzle and is connected to. The inner wall of gasket close fit chamber when intake-outlet is inserted into mating cavity, is close to the inner wall insertion of gasket.Water leaks When, fit clearance outflow of the water between intake-outlet and water nozzle, and continue to flow along the outer wall of intake-outlet and water nozzle.Due to Gasket is close to the outer wall of intake-outlet, hinders the flowing of water, to realize sealing, reduces the feelings that intake-outlet leaks The case where condition occurs, and even has been eliminated intake-outlet leakage.

9. water box provided by the invention, the gasket is equipped with towards one end of the box body guides the intake-outlet to insert The guiding surface entered.

Guiding surface is tilted along the direction of intake-outlet insertion gasket, forms one for intake-outlet insertion, bore Gradually smaller guide channel.

10. water box provided by the invention, the mating cavity is equipped with the face that the gasket is bonded to each other and is mutually adapted Retention bead and/or limiting slot.

Gasket is made of elastic material, and gasket is inserted into towards mating cavity and installs.The inner wall of mating cavity is equipped with limit Slot in the retention bead clamp to limiting slot that gasket protrudes above, prevents gasket from deviating from mating cavity.

Detailed description of the invention

It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is background technique schematic diagram；

Fig. 2 is the schematic diagram of gasket placement location of the present invention；

Fig. 3 is to indicate that gasket and mating cavity pass through the explosive view of retention bead and limiting slot fit structure；

Fig. 4 is the cross-sectional view for indicating gasket and water box support integrated structure；

Fig. 5 is the schematic diagram for indicating gasket structure；

Fig. 6 is the cross-sectional view for indicating gasket structure；

Fig. 7 is the enlarged drawing for indicating gasket structure in Fig. 4 at I.

Description of symbols:

1, box body；11, intake-outlet；12, spool；2, water box support；21, supporting plate；22, mating cavity；23, water nozzle；24, it limits Slot；3, gasket；31, the first sealing ring；32, the second sealing ring；33, retention bead；34, guiding surface；35, third seals Ring；36, extension；4, casing.

Specific embodiment

Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical", The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ", " third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition Concrete meaning in invention.

As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments It can be combined with each other at conflict.