CN219913149U - Kitchen range chassis structure and gas kitchen range - Google Patents
Kitchen range chassis structure and gas kitchen range Download PDFInfo
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- CN219913149U CN219913149U CN202320680122.4U CN202320680122U CN219913149U CN 219913149 U CN219913149 U CN 219913149U CN 202320680122 U CN202320680122 U CN 202320680122U CN 219913149 U CN219913149 U CN 219913149U
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- chassis
- compression spring
- side wall
- screw
- cooktop
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- 230000006835 compression Effects 0.000 claims abstract description 50
- 238000007906 compression Methods 0.000 claims abstract description 50
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008602 contraction Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010411 cooking Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 1
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Abstract
A kitchen range chassis structure and a gas kitchen range, the kitchen range chassis structure comprises: a chassis (1) having a bottom wall (11), a side wall (12) extending upward from the periphery of the bottom wall (11); the method also comprises the following steps: the compression spring (2) is restrained on the side wall (12) of the chassis (1) and is provided with a free end (21) which extends outwards relative to the side wall (12) of the chassis, and the free end (21) always has a trend of extending outwards under the action of the elastic force of the compression spring (2) itself. Compared with the prior art, the utility model is convenient to operate and adjust and can be suitable for different hearth opening sizes.
Description
Technical Field
The utility model belongs to the technical field of household kitchen ware, and particularly relates to a kitchen range chassis structure and a gas kitchen range.
Background
The prior gas stove comprises a chassis and a panel arranged on the chassis, wherein the chassis is provided with a bottom wall and a side wall extending upwards from the periphery of the bottom wall, the top of the side wall is provided with an outwards extending flanging, the chassis can be embedded into an opening of a cooking bench, and the flanging of the chassis is supported on a table top of the cooking bench. In order to enable the bottom plate to be stably installed in the opening of the cooking bench, the size of the opening of the cooking bench needs to be determined according to the size of the bottom plate or slightly larger than the size of the bottom plate, but cannot be too large, otherwise, the gas stove can shake in the use process. And the size of the gas stove chassis in the market is different at present, when the consumer needs to change the gas stove, often need to select suitable gas stove according to the size of the trompil of current top of a kitchen range, or adjust the trompil of top of a kitchen range again, there is more inconvenience.
In order to solve the problems, the utility model patent No. ZL201920312765.7 (patent publication No. CN 209944442U) discloses an embedded gas stove which can adapt to different stove openings, comprising a stove surface and a chassis under the stove surface, wherein the chassis is provided with a bottom plate and a side wall extending upwards from the periphery of the bottom plate, the top end of the side wall is provided with a flange extending outwards horizontally and propped against the lower surface of the stove surface, the side wall of the chassis is provided with an adjusting piece which is perpendicular to the side wall and extends outwards and has adjustable extension length, the adjusting piece is a screw, the side wall of the chassis is provided with a mounting seat at the position corresponding to the adjusting piece, and the mounting seat is provided with a screw hole for the adjusting piece to stretch inwards and outwards. Therefore, the extension length of the screw relative to the side wall of the chassis can be adjusted according to the size of the hearth opening, and the gas stove is convenient to position. However, the above patent has the following technical problems to be solved: 1. the convenience in adjusting the extension length of the screw needs to be further improved; 2. the screws occupy the space inside the chassis.
Disclosure of Invention
The first technical problem to be solved by the utility model is to provide a kitchen range chassis structure which is convenient to operate and adjust and can be suitable for different kitchen range opening sizes aiming at the current state of the art.
The second technical problem to be solved by the utility model is to provide a gas cooker with the cooker chassis structure.
The technical scheme adopted by the utility model for solving the first technical problem is as follows: a kitchen range chassis structure, comprising:
a chassis having a bottom wall, a side wall extending upwardly from a periphery of the bottom wall;
it is characterized in that the method also comprises the following steps:
the compression spring is restrained on the side wall of the chassis and provided with a free end extending outwards relative to the side wall of the chassis, and the free end always has a trend of outwards extending under the action of the self elastic force of the compression spring.
Therefore, the compression spring can automatically stretch according to the size of the hearth opening until the free end of the compression spring abuts against the inner wall of the hearth opening, so that the compression spring is applicable to different hearth opening sizes, does not need manual adjustment and is convenient to use; meanwhile, the free end of the compression spring can be always propped against the inner wall of the hearth hole, so that the risk of displacement of the chassis in the use process can be reduced.
The compression spring may be located entirely outside the chassis side wall or partially inside the chassis side wall, and preferably has a fixed end which is restrained to the chassis side wall in the telescopic direction thereof in order not to occupy the internal space of the chassis additionally.
In order to be applicable to more cooktop opening sizes, the compression spring is preferably tapered with a small fixed end size and a large free end size. In this way, the expansion stroke of the compression spring can be improved, so that the compression spring is applicable to more hearth opening sizes. And the larger free end can be stably contacted with the inner wall of the hearth opening.
Preferably, the side wall of the chassis is provided with a mounting hole penetrating through the wall thickness;
the screw is connected with the mounting hole in a threaded manner, and the head of the screw is positioned outside the side wall of the chassis and inserted into the compression spring through the fixed end of the compression spring so as to be restrained with the compression spring.
Further, the fixed end of the compression spring is circumferentially sleeved on the periphery of the rod part of the screw, and the caliber of the fixed end is smaller than the outer diameter of the head part of the screw. Therefore, the fixed end of the compression spring can be restrained on the side wall of the chassis, and the arrangement of the screw does not influence the expansion and contraction of the compression spring.
Further, a gap is left between the head of the screw and the corresponding chassis side wall for at least partial restraint of the compressed compression spring therein.
In each of the above embodiments, preferably, at least two compression springs are disposed on the side wall of the chassis at intervals.
Preferably, the side of the chassis facing the user is taken as the front side, and at least two compression springs are arranged on the rear side wall of the chassis at intervals.
Preferably, the top of chassis lateral wall is equipped with the turn-ups that the level outwards extends, and the turn-ups of chassis front side and rear side all are the rectangular form that extends along left and right directions, and the width of turn-ups of chassis front side in the fore-and-aft direction is less than the width of turn-ups of chassis rear side, and each compression spring is along controlling the direction interval setting.
The utility model solves the second technical problem by adopting the technical proposal that: a gas cooker is characterized by having a cooker chassis structure as described above.
Compared with the prior art, the utility model has the advantages that: the compression spring is arranged on the side wall of the chassis and can automatically stretch and retract according to the size of the hearth opening until the free end of the compression spring abuts against the inner wall of the hearth opening, so that the compression spring is applicable to different hearth opening sizes, does not need manual adjustment and is convenient to use; meanwhile, the free end of the compression spring can be always propped against the inner wall of the hearth hole, so that the risk of displacement of the chassis in the use process can be reduced.
Drawings
FIG. 1 is a schematic view of a gas cooker according to an embodiment of the utility model;
FIG. 2 is a schematic view of a gas cooker according to an embodiment of the utility model from another perspective;
fig. 3 is a cross-sectional view of a gas cooker of an embodiment of the utility model.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 to 3, a preferred embodiment of a stove chassis structure and a gas stove according to the present utility model comprises a chassis 1 and a compression spring 2.
The chassis 1 has a bottom wall 11, a side wall 12 extending upwardly from the periphery of the bottom wall 11, and a horizontally outwardly extending flange 13 provided at the top end of the chassis side wall 12. The front side and the rear side of the chassis 1 are elongated, and the width of the flange on the front side of the chassis 1 in the front-rear direction is smaller than the width of the flange on the rear side of the chassis 1.
The compression spring 2 is constrained to the rear side wall 12 of the chassis 1 and has a free end 21 extending outwards relative to the chassis side wall 12, the free end 21 always having a tendency to extend outwards under the action of the spring force of the compression spring 2 itself. And the compression spring 2 further has a fixed end 22 in its expansion and contraction direction, the fixed end 22 being restrained to the side wall 12 of the rear side of the chassis 1. In this embodiment, the compression spring 2 has a tapered shape with a small fixed end 22 and a large free end 21, so that the expansion and contraction stroke of the compression spring can be improved. And the fixed end 22 of the compression spring 2 is restrained with the side wall 12 of the rear side of the chassis by the following structure:
the side wall 12 at the rear side of the chassis 1 is provided with mounting holes 120 penetrating the wall thickness. Also included are screws 3, the shaft portions 31 of which are threadedly coupled within the mounting holes 120, and the head portions 32 of which are positioned outside the chassis side walls 12 with gaps 320 left between the corresponding chassis side walls 12. The fixed end 22 of the compression spring 2 is circumferentially sleeved on the outer periphery of the shaft portion 31 of the screw 3, and the caliber of the fixed end 22 is smaller than the outer diameter of the head portion 32 of the screw 3. In this way, the fixed end 22 of the compression spring 2 can be prevented from being separated from the screw 3, and at least part of the compressed compression spring 2 can be restrained in the gap 320.
In this embodiment, the compression springs 2 and the corresponding screws 3 are arranged in a group, two groups are arranged on the side wall 12 at the rear side of the chassis 1 at a left-right interval.
When the kitchen range chassis structure of this embodiment is installed at the opening 110 of the kitchen range 100, the chassis side wall 12 is opposite to the inner wall of the kitchen range opening 100, and the side wall 12 at the front side of the chassis is attached to the inner wall at the front side of the kitchen range opening 100, the side wall 12 at the rear side of the chassis 1 is opposite to the inner wall at the rear side of the kitchen range opening 110 at intervals, the chassis flange 13 is supported on the top of the kitchen range 100, the free end 21 of the compression spring 2 is propped against the corresponding inner wall at the rear side of the kitchen range opening 110, so that the chassis 1 is restrained at the kitchen range opening 110, and the displacement of the chassis 1 in the horizontal direction is avoided.
In the description and claims of the present utility model, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various example structural parts and elements of the present utility model, but these terms are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.
Claims (10)
1. A kitchen range chassis structure, comprising:
a chassis (1) having a bottom wall (11), a side wall (12) extending upward from the periphery of the bottom wall (11);
it is characterized in that the method also comprises the following steps:
the compression spring (2) is restrained on the side wall (12) of the chassis (1) and is provided with a free end (21) which extends outwards relative to the side wall (12) of the chassis, and the free end (21) always has a trend of extending outwards under the action of the elastic force of the compression spring (2) itself.
2. The cooktop chassis structure of claim 1, wherein: the compression spring (2) further has a fixed end (22) in the direction of expansion and contraction thereof, the fixed end (22) being constrained to the chassis side wall (12).
3. The cooktop chassis structure of claim 2, wherein: the compression spring (2) is in a conical shape with a small fixed end (22) and a large free end (21).
4. The cooktop base structure of claim 3, wherein: the chassis side wall (12) is provided with a mounting hole (120) penetrating through the wall thickness;
the screw is characterized by further comprising a screw (3), wherein the rod part (31) of the screw is in threaded connection with the mounting hole (120), and the head part (32) of the screw is positioned outside the side wall (12) of the chassis and is inserted into the compression spring (2) through the fixed end (22) of the compression spring (2) so as to be restrained with the compression spring (2).
5. The cooktop chassis structure of claim 4, wherein: the fixed end (22) of the compression spring (2) is circumferentially sleeved on the outer periphery of the rod part (31) of the screw (3), and the caliber of the fixed end (22) is smaller than the outer diameter of the head part (32) of the screw (3).
6. The cooktop chassis structure of claim 4, wherein: a gap (320) is left between the head (32) of the screw (3) and the corresponding chassis side wall (12) for at least partial restraint of the compressed compression spring (2) therein.
7. The cooktop base tray structure of any of claims 1-6, wherein: at least two compression springs (2) are arranged on the side wall (12) of the chassis at intervals.
8. The cooktop base structure of claim 7, wherein: the side of the chassis (1) facing the user is taken as the front side, and at least two compression springs (2) are arranged on the rear side wall of the chassis (1) at intervals.
9. The cooktop chassis structure of claim 8, wherein: the top of chassis lateral wall (12) is equipped with the turn-ups (13) of horizontal outside extension, and turn-ups (13) of chassis (1) front side and rear side all are the rectangular form that extends along left and right directions, and the width of turn-ups of chassis (1) front side in the fore-and-aft direction is less than the width of turn-ups of chassis (1) rear side, and each compression spring (2) is along controlling the direction interval setting.
10. A gas cooker characterized by having a cooker bottom plate structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680122.4U CN219913149U (en) | 2023-03-30 | 2023-03-30 | Kitchen range chassis structure and gas kitchen range |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320680122.4U CN219913149U (en) | 2023-03-30 | 2023-03-30 | Kitchen range chassis structure and gas kitchen range |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219913149U true CN219913149U (en) | 2023-10-27 |
Family
ID=88431540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320680122.4U Active CN219913149U (en) | 2023-03-30 | 2023-03-30 | Kitchen range chassis structure and gas kitchen range |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219913149U (en) |
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2023
- 2023-03-30 CN CN202320680122.4U patent/CN219913149U/en active Active
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