CN217235672U

CN217235672U - Gear regulator and gas stove

Info

Publication number: CN217235672U
Application number: CN202220896073.3U
Authority: CN
Inventors: 任富佳; 王坚; 王恩香; 张向君; 井永晋; 张开川
Original assignee: Hangzhou Robam Appliances Co Ltd
Current assignee: Hangzhou Robam Appliances Co Ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-08-19
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a gear regulator and a gas stove, relating to the technical field of kitchen appliances, wherein the gear regulator comprises a fixer and a gear knob; the fixer is used for being embedded in a knob hole of the panel and is provided with a flexible stirring piece; the inner wall of the gear knob is circumferentially provided with a plurality of grooves, and the gear knob is used for being fixedly connected with the valve rod; in an assembling state, the upper part of the flexible poking piece is arranged in the gear knob; when the gear knob is screwed, the flexible stirring piece can slide into or separate from the groove under the mutual extrusion of the inner wall of the gear knob. The gas stove comprises a gear regulator. Through this gear regulator, the user who has alleviated existence among the prior art often need bow to observe the rotatory knob of flame through eyes and adjust the technical problem of firepower size in the culinary art process, has reached and need not to bow to observe flame, can judge the technical effect of firepower size this moment through revolving the gear knob soon.

Description

Gear regulator and gas stove

Technical Field

The utility model belongs to the technical field of kitchen appliance's technique and specifically relates to a gear regulator and gas-cooker are related to.

Background

In daily life, the gas stove is more and more popular, is well received by consumers, brings great convenience to the life of people, and has problems in the using process.

The conventional gas stove controls the fire power through a plug valve, and the principle of the gas stove is that the gas quantity flowing through the plug valve is controlled.

With the increasing control requirements of users on gas cookers, gas cookers which control the flame size by means of mechanical gear valves appear on the market. However, users often need to lower their head to adjust the fire power by looking at the flame rotation knob through the eyes during cooking.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gear regulator and gas-cooker to alleviate the user who exists among the prior art often need bow to observe the technical problem that the rotatory knob of flame adjusted the firepower size through eyes in the culinary art process.

In a first aspect, the utility model provides a gear regulator, include: a holder and a gear knob;

the fixer is used for being embedded in a knob hole of the panel, and a flexible toggle piece is arranged on the fixer;

the inner wall of the gear knob is circumferentially provided with a plurality of grooves, and the gear knob is used for being fixedly connected with the valve rod;

in an assembly state, the upper part of the flexible poking piece is arranged inside the gear knob; when the gear knob is screwed, the flexible poking piece can slide into or separate from the groove under the mutual extrusion with the inner wall of the gear knob; the flexible poking piece slides into the groove and is used for indicating the gear knob to be screwed to a certain damping position.

Furthermore, the flexible poking part is of a rod-shaped structure protruding out of the upper end of the fixer and extending upwards, and the flexible poking part is obliquely arranged from bottom to top outwards.

Furthermore, the fixer comprises a barrel seat, wherein a flanging is arranged on the upper edge of the barrel seat, and the flanging extends outwards along the radial direction to form a clamping platform;

the flexible poking piece is arranged on the upper surface of the clamping table.

Furthermore, a fixing table is arranged on the clamping table, and the fixing table, the clamping table and the barrel seat are integrally formed by injection molding;

the flexible poking piece is injection-molded on the fixed table.

Furthermore, the fixed station sets up to a plurality ofly along the circumference interval of screens platform, each the screens platform all corresponds to be moulded plastics and has been stirred the piece by the flexibility.

Furthermore, the lateral surface of barrel holder includes spacing wall, spacing wall is the plane of some hole wall adaptations with panel knob hole.

Furthermore, the flexible poking pieces are arranged in a plurality, and the flexible poking pieces are arranged at intervals along the circumferential direction of the fixer;

the number of the grooves is more than that of the flexible poking pieces;

the flexible poking pieces can slide into or separate from the corresponding grooves at the same time.

Furthermore, a mounting boss is convexly arranged on the inner bottom surface of the gear knob;

an annular space for the upper part of the flexible stirring piece to move is formed between the groove and the mounting boss.

Furthermore, the mounting boss is axially provided with a slot for being inserted into the valve rod.

Has the advantages that:

the utility model provides a gear regulator, the fixer inlays the dress in panel knob hole, gear knob and valve rod fixed connection, wherein, be equipped with the flexibility on the fixer and dial the piece, the inner wall of gear knob is equipped with a plurality of recesses along circumference, under the assembled state, the inside of gear knob is arranged in on the upper portion of flexible piece of dialling, when specifically using, revolve wrong gear knob, the flexibility is dialled the piece and can be under the mutual extrusion with the inner wall of gear knob, slide in or break away from the recess, thereby can be used to instruct the gear knob to revolve wrong to a certain damping position, in order to realize the regulation of flame size.

Therefore, when the gear knob of the gear regulator rotates, the flexible shifting piece on the fixing device and the inner wall of the gear knob generate mutual extrusion force, the flexible shifting piece can slide into or be separated from the groove, and obvious gear feeling or blocking feeling can be provided for a user to screw the gear knob.

In a second aspect, the present invention provides a gas stove, including: a face plate, a valve body assembly and a range adjuster according to any of the preceding embodiments;

a panel knob hole is formed in the panel;

the valve body assembly is arranged below the panel, and the upper part of the valve rod of the valve body assembly penetrates out of the panel knob hole from bottom to top and is fixedly connected with the gear knob;

the fixer is embedded in the panel knob hole, and the upper part of the flexible poking piece is arranged in the gear knob.

Has the advantages that:

the utility model provides a gas-cooker includes aforementioned gear regulator, from this, the effect of the technical advantage that this gas-cooker can reach includes the effect of the technical advantage that gear regulator can reach equally, no longer gives unnecessary details here.

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 embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic partially-disassembled view of a gas stove provided by an embodiment of the present invention;

fig. 2 is a sectional view of a partial structure of a gas range provided by an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a shift knob;

FIG. 4 is a first schematic view of the fastener;

fig. 5 is a second structural view of the fixator.

Icon:

100-a holder; 110-a flexible toggle; 120-cartridge holder; 130-a clamping table; 140-a stationary table; 121-a limiting wall surface;

200-gear knob; 210-a groove; 220-mounting a boss; 221-a slot;

300-a panel;

400-valve stem.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, or the directions or positional relationships that the products of the present invention are usually placed when used, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element indicated must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are absolutely horizontal or hanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Referring to fig. 1 to 3, the present embodiment provides a range adjuster including a holder 100 and a range knob 200; the fixer 100 is used for embedding in a panel knob hole, and the fixer 100 is provided with a flexible toggle piece 110; a plurality of grooves 210 are formed in the inner wall of the gear knob 200 along the circumferential direction, and the gear knob 200 is used for being fixedly connected with the valve rod 400; in the assembled state, the upper portion of the flexible toggle 110 is disposed inside the shift knob 200; when the gear knob 200 is screwed, the flexible stirring member 110 can slide into or out of the groove 210 under the mutual extrusion with the inner wall of the gear knob 200; the flexible toggle member 110 slides into the groove 210 to indicate that the shift knob 200 is screwed to a certain damping position.

In the gear adjuster provided in this embodiment, the retainer 100 is embedded in a panel knob hole, and the gear knob 200 is fixedly connected to the valve rod 400, wherein the retainer 100 is provided with the flexible toggle piece 110, the inner wall of the gear knob 200 is provided with the plurality of grooves 210 along the circumferential direction, in an assembled state, the upper portion of the flexible toggle piece 110 is disposed inside the gear knob 200, and when the gear adjuster is used in particular, the gear knob 200 is screwed, and the flexible toggle piece 110 can be pressed against the inner wall of the gear knob 200 to slide into or separate from the grooves 210, so as to be used for instructing the gear knob 200 to screw to a certain damping position, thereby adjusting the flame size.

It can be seen that when the shift knob 200 of the shift adjuster of this embodiment is rotated, the flexible dialing member 110 on the holder 100 and the inner wall of the shift knob 200 generate mutual pressing force, and the flexible dialing member 110 can slide into or out of the groove 210, so as to provide a relatively obvious shift feeling or click feeling for the user to screw the shift knob 200, and therefore, the user does not need to look down at flame during the cooking process, and can determine the fire power by screwing the shift knob 200, thereby adjusting the cooking power to a proper value.

Specifically, one or more flexible dialing members 110 may be provided, and when one flexible dialing member 110 is provided, the flexible dialing member 110 is engaged with any one of the plurality of grooves 210 to indicate that the gear knob 200 is screwed to a certain damping position, and as the flexible dialing member 110 slides into the next groove 210, the gear knob 200 may be screwed to a large gear or a small gear in sequence.

When the flexible stirring piece 110 is provided in plurality, the plurality of flexible stirring pieces 110 are arranged at intervals in the circumferential direction of the holder 100; the number of the grooves 210 is more than that of the flexible poking members 110; the flexible poking members 110 can slide into or out of the corresponding grooves 210 at the same time, so that the gear collision feeling can be enhanced and transmitted to a user.

Alternatively, the flexible toggle 110 may be provided in two, three, four, or five, etc.

In this embodiment, the flexible toggle element 110 is a rod-shaped structure protruding from the upper end of the fixing element 100 and extending upward, and the flexible toggle element 110 is disposed in an inclined manner from bottom to top.

The flexible poking piece 110 is inclined at a certain angle, so that the flexible poking piece 110 can be ensured to be in contact with the inner wall of the gear knob 200 and collide with the inner wall after being installed, and the strength during collision can be improved.

For example, the flexible toggle 110 may employ a helical spring to form a spring-rod like structure; alternatively, the flexible toggle 110 may be a rubber rod-like structure.

Further, referring to fig. 4, the fixer 100 includes a barrel base 120, a flange is provided on an upper edge of the barrel base 120, and the flange extends radially outward to form a clamping table 130; the flexible toggle member 110 is disposed on the upper surface of the positioning table 130.

Specifically, the flexible toggle element 110 may be directly disposed on the upper surface of the positioning-out table 130, or the flexible toggle element 110 may be indirectly disposed on the upper surface of the positioning-out table 130 through an intermediate element, and may be selectively disposed as needed.

In an embodiment of the present application, please continue to refer to fig. 4, the clamping table 130 is provided with a fixing table 140, and the fixing table 140, the clamping table 130 and the barrel base 120 are integrally formed by injection molding; the flexible toggle member 110 is injection molded on the fixed stage 140.

The fixed table 140 is arranged to perform a positioning function, that is, the fixed table 140 can determine the installation position of the flexible toggle piece 110, so as to install the flexible toggle piece 110.

Further, referring to fig. 5, a plurality of fixed stations 140 are arranged at intervals along the circumferential direction of the clamping stations 130, and each clamping station 130 is correspondingly injected with the flexible poking member 110.

Referring to fig. 4, the outer side surface of the barrel holder 120 includes a limiting wall surface 121, the limiting wall surface 121 is a plane matched with a part of the hole wall of the panel knob hole, so as to prevent the barrel holder 120 and the panel knob hole from rotating relatively, and simultaneously, the bottom surface of the clamping table 130 is tightly attached to the upper surface of the panel 300 to play a role of limiting installation, so as to facilitate the detachment and installation of the barrel holder 120 at the panel knob hole.

On the basis of the above embodiment, referring to fig. 3, the inner bottom surface of the gear knob 200 is convexly provided with a mounting boss 220; an annular space for the upper movement of the flexible toggle 110 is formed between the groove 210 and the mounting boss 220.

The annular space can provide a limit for the movement of the flexible toggle 110, and to a certain extent, the flexible toggle 110 can be prevented from moving away from the groove 210, so as to ensure the movement thereof in the annular space.

Further, the mounting boss 220 is axially provided with a slot 221 for inserting the valve rod 400. During specific installation, the upper portion of the valve rod 400 is inserted into the insertion slot 221 of the installation boss 220 to realize connection of the valve rod and the installation boss, and meanwhile, the gear knob 200 and the valve rod 400 are convenient to disassemble and assemble in a plugging mode.

The embodiment also provides a gas stove, which comprises a panel 300, a valve body assembly and a gear regulator; the panel 300 is provided with a panel knob hole; the valve body assembly is arranged below the panel 300, and the upper part of a valve rod 400 of the valve body assembly penetrates out of a panel knob hole from bottom to top and is fixedly connected with the gear knob 200; the holder 100 is fitted into the panel knob hole, and the upper portion of the flexible toggle 110 is disposed inside the shift knob 200. The gas stove provided by the embodiment comprises the gear regulator, so that the effect of the technical advantage achieved by the gas stove also comprises the effect of the technical advantage achieved by the gear regulator, and the details are not repeated herein.

In addition, the gear adjuster of the embodiment can be used as an independent part, so that on one hand, the gear adjuster is more convenient to disassemble and replace when damaged; on the other hand, the shift position control can be realized by assembling the valve body to a common valve body.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. A range adjuster, comprising: a holder (100) and a shift knob (200);

the fixer (100) is used for being embedded in a panel knob hole, and a flexible poking piece (110) is arranged on the fixer (100);

a plurality of grooves (210) are formed in the inner wall of the gear knob (200) along the circumferential direction, and the gear knob (200) is fixedly connected with the valve rod (400);

in an assembling state, the upper part of the flexible poking piece (110) is arranged inside the gear knob (200); when the gear knob (200) is screwed, the flexible poking piece (110) can slide into or separate from the groove (210) under the mutual extrusion with the inner wall of the gear knob (200); the flexible poking piece (110) slides into the groove (210) and is used for indicating that the gear knob (200) is screwed to a certain damping position.

2. The gearshift adjuster according to claim 1, wherein the flexible shift member (110) is a rod-shaped structure protruding from an upper end of the holder (100) and extending upward, and the flexible shift member (110) is disposed to be inclined outward from bottom to top.

3. A range regulator according to claim 1, wherein the holder (100) comprises a barrel base (120), the barrel base (120) is provided with a flange at the upper edge, and the flange extends radially outwards to form a clamping platform (130);

the flexible poking piece (110) is arranged on the upper surface of the clamping table (130).

4. A range regulator according to claim 3, wherein the locking platform (130) is provided with a fixing platform (140), and the fixing platform (140), the locking platform (130) and the barrel base (120) are integrally formed by injection molding;

the flexible poking piece (110) is injection-molded on the fixed table (140).

5. A range adjuster according to claim 4, wherein the fixed table (140) is arranged in plurality at intervals along the circumference of the detent table (130), and the detent table (130) is correspondingly molded with the flexible toggle member (110).

6. A range adjuster according to claim 3, wherein the outer side of the barrel holder (120) comprises a limiting wall surface (121), and the limiting wall surface (121) is a flat surface adapted to a part of the hole wall of the knob hole of the faceplate.

7. The gearshift adjuster according to claim 1, wherein the flexible toggle member (110) is provided in plurality, and the plurality of flexible toggle members (110) are arranged at intervals along a circumferential direction of the holder (100);

the number of the grooves (210) is more than that of the flexible poking pieces (110);

the flexible poking pieces (110) can slide into or separate from the corresponding grooves (210) at the same time.

8. Gear adjuster according to any of claims 1-7, wherein the inner bottom surface of the gear knob (200) is provided with a mounting boss (220) in a protruding manner;

an annular space for the upper part of the flexible stirring piece (110) to move is formed between the groove (210) and the mounting boss (220).

9. A gear adjuster as claimed in claim 8, characterised in that the mounting boss (220) is axially slotted with a slot (221) for plugging with a valve stem (400).

10. A gas range, comprising: a face plate (300), a valve body assembly and a range adjuster according to any of claims 1-9;

a panel knob hole is formed in the panel (300);

the valve body assembly is arranged below the panel (300), and the upper part of a valve rod (400) of the valve body assembly penetrates out of the panel knob hole from bottom to top and is fixedly connected with the gear knob (200);

the fixer (100) is embedded in the panel knob hole, and the upper part of the flexible poking piece (110) is arranged in the gear knob (200).