Valve body assembly and gas stove with same

Abstract

The utility model provides a valve body assembly and a gas stove with the same, and belongs to the technical field of kitchen appliances, the valve body assembly comprises a valve body, a valve seat and an adjusting assembly, the valve body is arranged on the inner side of a rock plate, the valve seat is arranged on the outer side of the rock plate, and the adjusting assembly is detachably connected between the valve body and the valve seat so as to adjust the distance between the valve body and the valve seat. The device can adapt to rock plates with different thicknesses, and the application range and the installation efficiency of products are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen appliances, and particularly relates to a valve body assembly and a gas stove having the same. Background Art

[0002] Compared with traditional gas stoves, the rock slab stove uses rock slab as the base material, and the stove is embedded in it. There is no gap or dead angle between the stove and the countertop. Coupled with the good anti-pollution property of the rock slab itself, cleaning is very convenient, and it does not occupy the space of the lower cabinet and increases the storage space of the cabinet. Since the feature of the rock slab stove is to use the original rock slab of the user's kitchen cabinet, the thickness of the rock slabs of different users is not the same, and a valve body assembly that can meet the requirements of different rock slab thicknesses needs to be provided. Summary of the Utility Model

[0003] The first technical problem to be solved by the utility model is to provide a valve body assembly that can adjust the relative distance between the valve seat and the valve body to adapt to rock slabs of different thicknesses and improve the scope of use and installation efficiency of the product in view of the current situation of the prior art.

[0004] The second technical problem to be solved by the utility model is to provide a gas stove having the above valve body assembly.

[0005] The technical solution adopted by the utility model to solve the above first technical problem is as follows: A valve body assembly, the valve body assembly comprising:

[0006] A valve body, disposed inside the rock slab;

[0007] A valve seat, disposed outside the rock slab;

[0008] An adjusting assembly, detachably connected between the valve body and the valve seat to adjust the distance between the valve body and the valve seat.

[0009] According to an embodiment of the utility model, an installation hole is formed in the rock slab, and the adjusting assembly comprises:

[0010] An installation seat, detachably connected to the valve body;

[0011] A threaded cylinder, one end of which is fixedly connected to the installation seat, and the other end passes through the installation hole and is threadedly connected to the valve seat.

[0012] According to an embodiment of the utility model, a plurality of opening grooves are axially formed in the threaded cylinder.

[0013] According to an embodiment of the utility model, a valve seat gasket is provided on the side of the valve seat close to the rock slab, and the valve seat gasket is sleeved on the outer periphery of the threaded cylinder.

[0014] According to an embodiment of the present utility model, at least one limiting protrusion is provided on the valve seat gasket, and each of the limiting protrusions can be respectively inserted into the corresponding opening groove.

[0015] According to an embodiment of the present utility model, an arc-shaped block recessed towards the inside of the threaded cylinder is provided inside the opening groove.

[0016] According to an embodiment of the present utility model, the bottom of the arc-shaped block is connected to the bottom of the opening groove, and the height of the arc-shaped block is less than the depth of the opening groove.

[0017] According to an embodiment of the present utility model, the valve body assembly further includes:

[0018] A valve stem, one end of which is connected to the valve body and the other end is inserted into the threaded cylinder;

[0019] A knob, which is provided on the outside of the valve seat and is detachably connected to the valve stem;

[0020] An extension rod, which is connected between the valve stem and the knob.

[0021] According to an embodiment of the present utility model, the extension rod includes:

[0022] A first rod section, the top end of which is detachably connected to the knob;

[0023] A second rod section, the top end of which is connected to the bottom end of the first rod section, and the bottom end of which is recessed upwards to form an installation groove for installing the valve stem, and the valve stem is clamped with the installation groove.

[0024] The technical solution adopted by the present utility model to solve the above-mentioned second technical problem is: a gas stove, the gas stove includes: a burner and the valve body assembly as described in any one of the above first aspects, and the burner is connected to the gas outlet end of the valve body.

[0025] Compared with the prior art, the present utility model has the following advantages or beneficial effects:

[0026] The valve body assembly of the present utility model can adjust the relative distance between the valve seat and the valve body through the adjusting assembly to adapt to different thicknesses of rock slabs, improve the use range and installation efficiency of the product. Description of the Drawings

[0027] By referring to the accompanying drawings and describing its exemplary embodiments in detail, the above and other features and advantages of the present utility model will become more obvious.

[0028] Figure 1 It is a schematic diagram of a valve body assembly shown according to an exemplary embodiment.

[0029] Figure 2 It is a cross-sectional view of a valve body assembly shown according to an exemplary embodiment.

[0030] Figure 3 It is an exploded view of a valve body assembly shown according to an exemplary embodiment.

[0031] Figure 4 It is a connection schematic diagram of a valve body, a valve seat, an adjustment assembly and a valve seat gasket shown according to an exemplary embodiment.

[0032] Figure 5 It is a schematic diagram of a valve body, an adjustment assembly and a valve seat gasket shown according to an exemplary embodiment.

[0033] Figure 6 It is a schematic diagram of an adjustment assembly shown according to an exemplary embodiment.

[0034] Figure 7 It is a schematic diagram of an extension rod shown according to an exemplary embodiment. Description of the Drawings:

[0036] 1. Valve body;

[0037] 2. Valve seat;

[0038] 3. Adjustment assembly; 31. Mounting seat; 32. Threaded cylinder; 321. Open slot; 322. Arc-shaped block;

[0039] 4. Valve seat gasket; 41. Limit protrusion;

[0040] 5. Valve stem;

[0041] 6. Knob;

[0042] 7. Extension rod; 71. First rod section; 72. Second rod section; 721. Mounting groove. Detailed Embodiments

[0043] Example embodiments will now be described more fully with reference to the accompanying drawings. However, the example embodiments can be implemented in various forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this utility model will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. Like reference numerals in the figures denote like or similar structures, and thus their detailed descriptions will be omitted.

[0044] The terms "a", "an", "the", "" are used to indicate the presence of one or more elements / components / etc.; the terms "comprising" and "having" are used to mean an open inclusion and mean that there may be additional elements / components / etc. in addition to the listed elements / components / etc.

[0045] An embodiment of the present utility model provides a valve body assembly. As Figures 1-7 shown, the valve body assembly includes a valve body 1, a valve seat 2, and an adjustment assembly 3. The valve body 1 is arranged inside the rock slab, and the valve seat 2 is arranged outside the rock slab; the adjustment assembly 3 is detachably connected between the valve body 1 and the valve seat 2 to adjust the distance between the valve body 1 and the valve seat 2. In this way, during installation, different thicknesses of rock slabs can be adapted, and the situation that the valve body assembly shakes due to the too small thickness of the rock slab can be avoided. During specific installation, first assemble the valve body 1 and the adjustment assembly 3 together, and then pass the adjustment assembly 3 through the rock slab and connect it to the valve seat 2 to stably connect the entire valve body assembly to the rock slab.

[0046] In a preferred embodiment of the present utility model, as Figures 1-6 shown, the rock slab is provided with an installation hole. The adjustment assembly 3 includes an installation seat 31 and a threaded barrel 32. The installation seat 31 is detachably connected to the valve body 1. One end of the threaded barrel 32 is fixedly connected to the installation seat 31, and the other end passes through the installation hole and is threadedly connected to the valve seat 2. The installation seat 31 is also provided with a through hole for the valve rod 5 to pass through. An installation block is further provided on the outer periphery of the installation seat 31. The installation block can be bolted to the valve body 1, which is convenient for selecting different adjustment assemblies 3 according to the thickness of the rock slab and also convenient for later maintenance. In addition, the threaded connection between the threaded barrel 32 and the valve seat 2 facilitates adjusting the installation height of the valve seat 2 according to the thickness of the rock slab at the installation site, improving the application range of the product.

[0047] In a preferred embodiment of the present utility model, as Figures 1-6 shown, the threaded barrel 32 is axially provided with a plurality of opening grooves 321. This can reduce the contact area between the outer periphery of the threaded barrel 32 and the valve seat 2, making the connection between the valve seat 2 and the threaded barrel 32 more time-saving and labor-saving.

[0048] In a preferred embodiment of the present utility model, as Figures 1-6 shown, a valve seat gasket 4 is provided on the side of the valve seat 2 close to the rock slab. The valve seat gasket 4 is sleeved on the outer periphery of the threaded barrel 32. Specifically, after the threaded barrel 32 passes through the rock slab, the valve seat gasket 4 is sleeved on the outer periphery of the threaded barrel 32 and abuts against the outside of the rock slab, and then the valve seat 2 is sleeved on the outer periphery of the threaded barrel 32 and threadedly fixed to the threaded barrel 32. Among them, the valve seat gasket 4 can also be provided with internal threads for cooperating with the threaded barrel 32, and this application does not limit it again.

[0049] Specifically, the valve seat gasket 4 includes a plate body and a circular ring. The plate body is provided with a through hole corresponding to the threaded barrel 32. The circular ring is connected to the side of the through hole away from the valve seat 2. During installation, the circular ring is sleeved on the outer periphery of the threaded barrel 32 and inserted into the installation hole, and the plate body abuts against the outer surface of the rock slab. When the thickness of the rock slab becomes larger or smaller, only need to rotate the valve seat 2 and the valve seat gasket 4 outward or downward.

[0050] In a preferred embodiment of the present utility model, as Figures 1-6 shown, the valve seat gasket 4 is provided with at least one limiting protrusion 41, and each limiting protrusion 41 can be respectively inserted into the corresponding opening groove 321. In this embodiment, the number of the limiting protrusions 41 can be 1, 2, 3, 4, 6 or more, and the number of the limiting protrusions 41 is less than or equal to the number of the opening grooves 321, as long as each limiting protrusion 41 can be inserted into the corresponding opening groove 321, such as the figure. The purpose of this design is to use the limiting protrusion 41 to insert into the opening groove 321 to position the valve seat gasket 4 and prevent the valve seat gasket 4 from rotating.

[0051] In a preferred embodiment of the present utility model, as Figures 1-6 shown, an arc-shaped block 322 recessed towards the inside of the threaded cylinder 32 is arranged inside the opening groove 321. The inward recess of the arc-shaped block 322 not only avoids unnecessary friction with the valve seat 2, but also can increase the strength of the whole threaded cylinder 32.

[0052] In a preferred embodiment of the present utility model, as Figures 1-6 shown, the bottom of the arc-shaped block 322 is connected to the bottom of the opening groove 321, and the height of the arc-shaped block 322 is less than the depth of the opening groove 321. In this application, when the limiting protrusion 41 is inserted into the opening groove 321, it can abut against the top of the arc-shaped block 322 to limit the minimum installation distance between the valve seat 2 and the valve body 1. Therefore, the height of the arc-shaped block 322 is less than the depth of the opening groove 321. It should be noted that the height of the arc-shaped block 322 is the dimension of the arc-shaped block 322 along the axial direction of the threaded cylinder 32.

[0053] In a preferred embodiment of the present utility model, as Figures 1-3 shown in and 7, the valve body assembly further includes a valve stem 5, a knob 6 and an extension rod 7. One end of the valve stem 5 is connected to the valve body 1, and the other end is inserted into the threaded cylinder 32. The knob 6 is arranged outside the valve seat 2 and is detachably connected to the valve stem 5. The extension rod 7 is connected between the valve stem 5 and the knob 6. In this embodiment, when the thickness of the rock slab becomes thinner, the valve stem 5 and the knob 6 can be directly connected, that is, the extension rod 7 is cancelled; when the thickness of the rock slab increases, the extension rod 7 is connected between the valve stem 5 and the knob 6. Of course, extension rods 7 with different lengths can be selected according to different thicknesses to solve the connection problems of different rock slab thicknesses. The structure is simple and the operation is convenient, which can simplify the installation procedure and improve the installation efficiency.

[0054] In a preferred embodiment of the present utility model, as Figures 1-3The lengthening rod 7 shown in FIGS. 6 and 7 includes a first rod section 71 and a second rod section 72. The top end of the first rod section 71 is detachably connected to the knob 6. The top end of the second rod section 72 is connected to the bottom end of the first rod section 71. A mounting groove 721 for mounting the valve stem 5 is formed by recessing upward at the bottom end of the second rod section 72, and the valve stem 5 is snap-fitted with the mounting groove 721. The first rod section 71 has the same shape and structure as the valve stem 5, and the second rod section 72 is snap-fitted with the valve stem 5 through the mounting groove 721 to meet the needs of users with a relatively large thickness of the rock slab.

[0055] The specific installation process of this embodiment:

[0056] First, understand the thickness of the rock slab and determine whether the lengthening rod 7 is needed. If it is needed, prepare the corresponding lengthening rod 7. If not, continue with the following installation. Next, fix the valve body 1 and the mounting seat 31 with bolts. The threaded cylinder 32 passes through the mounting hole thereon from the bottom of the rock slab. At this time, the valve stem 5 is also inserted into the interior of the threaded cylinder 32. Then, after the valve seat gasket 4 is sleeved on the threaded cylinder 32 and abuts against the top of the rock slab, the valve seat 2 and the threaded cylinder 32 are threadedly fixed, so that the valve body 1 is stably fixed on the rock slab. If the lengthening rod 7 is not needed on site, the knob 6 and the valve stem 5 can be installed to complete the installation of the entire valve body assembly. If the lengthening rod 7 is needed, install the lengthening rod on the valve stem 5 and then assemble it with the knob 6. The whole process is simple, convenient and stable in installation, can meet the vast majority of stove rock slabs on the market, has a wide application range and high installation efficiency.

[0057] The embodiment of the present utility model provides a gas stove, which includes a burner and the valve body assembly as described above. The burner is connected to the gas outlet end of the valve body 1. This embodiment not only has the technical effects of the above valve body assembly, making the gas stove applicable to different rock slab thicknesses, convenient to install and good in stability. In addition, the gas stove uses the rock slab as the base material and embeds the stove therein. Compared with the traditional gas stove, this application can make the stove and the rock slab tabletop integrated. The entire kitchen countertop looks simple and grand, easy to clean, and also increases the storage space of the cabinet, which can effectively improve the user experience.

[0058] In the embodiment of the present utility model, the term "a plurality of" means two or more unless otherwise clearly defined. Terms such as "installation", "connection", "fixation" and the like should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiment of the present utility model can be understood according to the specific situation.

[0059] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the embodiments of the present utility model.

[0060] In the description of this specification, the description of terms such as "one embodiment", "one preferred embodiment", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0061] The above are only the preferred embodiments of the embodiments of the present utility model, and are not used to limit the embodiments of the present utility model. For those skilled in the art, the embodiments of the present utility model can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the embodiments of the present utility model shall be included in the protection scope of the embodiments of the present utility model.

Claims

1. A valve body assembly, characterized in that, Comprising: A valve body (1), arranged inside the rock plate; A valve seat (2), arranged outside the rock plate; An adjusting component (3), detachably connected between the valve body (1) and the valve seat (2) to adjust the distance between the valve body (1) and the valve seat (2).

2. The valve body assembly according to claim 1, characterized in that, The rock plate is provided with a mounting hole, and the adjusting component (3) includes: A mounting seat (31), detachably connected to the valve body (1); A threaded cylinder (32), one end fixedly connected to the mounting seat (31), and the other end passing through the mounting hole and threadedly connected to the valve seat (2).

3. The valve body assembly according to claim 2, wherein, The threaded cylinder (32) is axially provided with a plurality of opening grooves (321).

4. The valve body assembly according to claim 3, wherein A valve seat gasket (4) is arranged on the side of the valve seat (2) close to the rock plate, and the valve seat gasket (4) is sleeved on the outer periphery of the threaded cylinder (32).

5. The valve body assembly according to claim 4, wherein, The valve seat gasket (4) is provided with at least one limiting protrusion (41), and each limiting protrusion (41) can be respectively inserted into the corresponding opening groove (321).

6. The valve body assembly according to claim 3, characterized in that, An arc-shaped block (322) recessed towards the inside of the threaded cylinder (32) is arranged inside the opening groove (321).

7. The valve body assembly according to claim 6, wherein, The bottom of the arc-shaped block (322) is connected to the bottom of the opening groove (321), and the height of the arc-shaped block (322) is less than the depth of the opening groove (321).

8. The valve body assembly according to claim 2, wherein, Also comprising: A valve rod (5), one end connected to the valve body (1), and the other end inserted into the threaded cylinder (32); A knob (6), arranged outside the valve seat (2) and detachably connected to the valve rod (5); An extension rod (7), connected between the valve rod (5) and the knob (6).

9. The valve body assembly according to claim 8, wherein, The extension rod (7) includes: A first rod segment (71), the top end detachably connected to the knob (6); A second rod segment (72), the top end of which is connected to the bottom end of the first rod segment (71), and the bottom end of which is recessed upwards to form a mounting groove (721) for mounting the valve rod (5), and the valve rod (5) is clamped with the mounting groove (721).

10. A gas stove, characterized in that, Comprising a burner and a valve body assembly according to any one of claims 1-9, and the burner is connected to the gas outlet end of the valve body (1).

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