CN213656837U

CN213656837U - Kitchen range reasonable and firm in structure and low in cost

Info

Publication number: CN213656837U
Application number: CN202021587044.6U
Authority: CN
Inventors: 肖志锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-04
Filing date: 2020-08-04
Publication date: 2021-07-09
Anticipated expiration: 2030-08-04

Abstract

The utility model discloses a kitchen range with reasonable and firm structure and low cost, which comprises a fixed plate, an air inlet pipe, a stove base, an outer distributor and an inner distributor. The utility model discloses the assembly methods of distributor and furnace base have a plurality ofly, like the assembly methods of interference fit, threaded connection, shell fragment fixed, protruding piece cooperation and back-off cooperation etc., these assembly methods are compared in the easy dismouting easy removable of split type kitchen range, the utility model discloses just link when producing, assemble as an organic whole, such design can effectively reduce distributor and whole volume and weight thereof. What has been mentioned in addition is that the furnace base bottom inclines, extends fashioned pipeline of plugging into, can reduce the shared space of vertical direction in the installation assembly furthest, and the visual operation requirement of length makes the detachable straight tube intake pipe that changes when producing in the cooperation, the utility model discloses reached subtract heavy, reduce the processing degree of difficulty, assemble rationally, reduce occupation space and reduce cost's purpose.

Description

Kitchen range reasonable and firm in structure and low in cost

Technical Field

The utility model relates to a kitchen utensils and appliances equipment technical field especially relates to a rational in infrastructure firm and with low costs kitchen range.

Background

At present, the existing gas cooker is mostly in a split type design, the gas cooker mostly adopts a multi-hole type cooker consisting of inner and outer ring flame spraying holes, flame distribution is mainly carried out by the outer ring flame spraying holes, the inner ring is used as an auxiliary material, the outer distributor and the inner distributor are respectively used for supplying gas by two different gas pipes, and the gas cooker head of the gas cooker adopts double gas pipes, so that the gas cooker head of the gas cooker is large in size, heavy in weight, very consumable and increases the processing difficulty.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a kitchen range with reasonable and firm structure and low cost comprises a fixing piece, an air inlet pipe, a stove base, an outer distributor and an inner distributor, and is characterized in that a group of fixing guide pillars with inner thread are formed on the right side of the air inlet pipe, and the fixing piece is fixedly installed on the fixing guide pillars through matching screws; an annular lower platform is formed on the left side of the air inlet pipe, and a threaded connecting piece is designed on the edge of the annular lower platform; a connecting pipeline is formed at the bottom of the furnace base in an inclined and extending manner, and a threaded connecting piece is also designed on the connecting pipeline; the air inlet pipe and the connecting pipeline are connected and fixed through screws by virtue of threaded connecting pieces of the air inlet pipe and the connecting pipeline; the outer fire distributor and the inner fire distributor are fixedly arranged above the furnace base by glue in an interference fit mode; the bottom of the furnace base is also provided with an auxiliary mounting guide post, and the edge of the furnace base is also provided with a mounting screw hole; the air inlet pipe and the connecting pipeline are both double channels, and specifically, one channel corresponds to the inner distributor and the other channel corresponds to the outer distributor.

Preferably, the angle between the connecting pipeline which is inclined and formed by extending the bottom of the furnace base and the bottom surface of the furnace base is in the range of 25-35 degrees.

Preferably, the assembly mode of the outer fire distributor, the inner fire distributor and the furnace base can also be threaded connection, elastic sheet fixation, convex piece matching and back-off matching.

Preferably, the air inlet pipe is designed as a straight pipe and is required to be parallel to the position of the furnace base when being connected and fixed with the connecting pipeline.

Preferably, the outer fire distributor and the inner fire distributor can be made of iron or stainless steel by casting.

Preferably, the furnace base can be made of aluminum alloy or iron.

Preferably, a sealing ring is arranged between the air inlet pipe and the connecting pipeline.

Preferably, the threaded connection is an assembly mode that inner threads are formed on the inner cavity wall surfaces of the inner distributor and the outer distributor, and outer threads are formed on the outer wall surface of the furnace base to be connected and fixed with the inner threads and the outer threads.

Preferably, the spring plate fixing and protruding piece is matched with a U-shaped spring plate or a protruding piece formed on the wall surface of the inner cavity of the inner distributor and the wall surface of the outer distributor, and a groove is formed above the outer wall surface of the furnace base to fix the spring plate and the outer distributor in a non-detachable assembly mode.

Preferably, the back-off cooperation is specifically that the edge design of outer distributor and interior distributor is the design of adduction formula, and stove seat upper edge is then opposite with both, and is the flaring formula, through pressing the fixed, non-detachable assembly mode of detaining each other hard.

The utility model has the advantages that: the utility model discloses the assembly methods of distributor and furnace base have a plurality ofly, like the assembly methods of interference fit, threaded connection, shell fragment fixed, protruding piece cooperation and back-off cooperation etc., these assembly methods are compared in the easy dismouting easy removable of split type kitchen range, the utility model discloses just link, assemble as an organic wholely when producing, such design can effectively reduce distributor and holistic volume and weight thereof, because distributor on the split type kitchen range is by self overweight weight stabilization, solid putting on the furnace base, so improve into through appropriate design and set firmly the assembly when production and can effectively reduce whole weight. What has been mentioned in addition is that the furnace base bottom inclines, extends fashioned pipeline of plugging into, can reduce the shared space of vertical direction in the installation assembly furthest, and the visual operation requirement of length makes the detachable straight tube intake pipe that changes when producing in the cooperation, the utility model discloses reached subtract heavy, reduce the processing degree of difficulty, assemble rationally, reduce occupation space and reduce cost's purpose.

Drawings

Fig. 1 is an exploded view of the present invention.

Fig. 2 is a schematic structural view of the fire distributor and the furnace base of the utility model which are installed by mutually matching the convex pieces.

Fig. 3 is a schematic structural view of the fire distributor and the furnace base which are mutually matched and installed in a back-off mode.

Fig. 4 is a schematic structural view of the fire distributor and the furnace base fixedly installed through the elastic sheet.

Fig. 5 is a schematic structural view of the fire distributor of the present invention fixed to the furnace base by a screw connection.

Detailed Description

In order to make the technical means, the creation features, the achievement objectives and the functions of the present invention easy to understand, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, the following technical scheme is adopted in the specific embodiment, the cooking range is reasonable and firm in structure and low in cost, and comprises a fixing piece (1), an air inlet pipe (2), a stove base (3), an outer distributor (4) and an inner distributor (5), and is characterized in that a group of fixing guide pillars (8) with internal threads are formed on the right side of the air inlet pipe (2), and the fixing guide pillars (8) are used for fixedly mounting the fixing piece (1) through matching screws; an annular lower table is formed on the left side of the air inlet pipe (2), and a threaded connecting piece (7) is designed on the edge of the annular lower table; a connecting pipeline is formed at the bottom of the furnace base (3) in an inclined and extending manner, and a threaded connecting piece (7) is also designed on the connecting pipeline; the air inlet pipe (2) and the connection pipeline are connected and fixed through a screw thread connecting piece (7) of the air inlet pipe and the connection pipeline; the outer fire distributor (4) and the inner fire distributor (5) are fixedly arranged above the furnace base (3) by glue in an interference fit manner; an auxiliary mounting guide post (6) is also formed at the bottom of the furnace base (3), and a mounting screw hole is also designed at the edge; the air inlet pipe (2) and the connecting pipeline are both double channels, and specifically, one channel corresponds to the inner distributor (5) and the other channel corresponds to the outer distributor (4).

Wherein, the angle range of the inclined and extending connection pipeline at the bottom of the furnace base (3) and the bottom surface of the furnace base (3) is between 25 degrees and 35 degrees.

The outer distributor (4) and the inner distributor (5) are assembled with the furnace base (3) in a threaded connection mode, a spring plate is fixed, and a convex part is matched with a back-off part.

The gas inlet pipe (2) is designed as a straight pipe and is required to be parallel to the position of the furnace base (3) when being connected and fixed with a connecting pipeline.

Wherein, the outer fire distributor (4) and the inner fire distributor (5) can be made by casting iron or stainless steel.

Wherein, the furnace base (3) can be made of aluminum alloy or iron.

Wherein, be provided with the sealing washer between intake pipe (2) and the pipeline of plugging into.

The threaded connection is an assembly mode that inner threads are formed on the inner cavity wall surfaces of the inner distributor (5) and the outer distributor (4), and outer threads are formed on the outer wall surface of the furnace base (3) to be connected and fixed with the inner threads and the outer threads.

The elastic sheet is fixed and matched with the convex piece, and a U-shaped elastic sheet or a convex piece is formed on the inner cavity wall surface of the inner distributor (5) and the outer distributor (4), and a groove is formed above the outer wall surface of the furnace base (3) to be fixed with the inner cavity wall surface and the outer cavity wall surface and cannot be detached.

Wherein, the back-off cooperation is specifically that the edge design of outer distributor (4) and interior distributor (5) is the design of adduction formula, and stove seat (3) upper edge then with both opposite, for expanding the formula outward, through pressing the assembly mode of detaining reciprocal anchorage, non-detachable hard with hard.

The present embodiment is described by taking the above scheme as an example, and referring to fig. 2 to 5.

The utility model is integrated with each other during production, and has various assembly modes, such as interference fit, threaded connection, elastic sheet fixation, convex piece fit and back-off fit, wherein the assembly modes are four assembly modes, namely threaded connection, elastic sheet fixation, convex piece fit and back-off fit, and the threaded connection is connected with the external thread on the outer wall surface of the furnace base through the internal thread formed on the inner cavity wall surfaces of the outer distributor and the inner distributor and is matched and fixed; the elastic sheet fixing is that U-shaped elastic sheets are welded on the inner cavity wall surfaces of the outer distributor and the inner distributor at equal intervals to be matched with an annular groove formed on the outer wall surface of the furnace base to fixedly install the outer distributor and the inner distributor; the convex part is matched by forming a round-chamfered cylinder or spherical surface on the wall surfaces of the inner cavities of the outer distributor and the inner distributor at equal intervals, and matching the round-chamfered cylinder or spherical surface with an annular groove formed on the outer wall surface of the furnace base to realize fixed installation; as for the back-off matching installation, the edges of the outer distributor and the inner distributor are designed to be inner closing type, the upper edges of the furnace base are opposite to each other and are in outer expanding type, and the design can be mutually buckled and fixed by only applying a little force and is not easy to separate. The four assembling modes are simple, reasonable and firm.

What has been mentioned in addition is that the furnace base bottom inclines, extends fashioned pipeline of plugging into, can reduce the shared space of vertical direction in the installation assembly furthest, and the visual operation requirement of length makes the detachable straight tube intake pipe that changes when producing in the cooperation, the utility model discloses reached subtract heavy, reduce the processing degree of difficulty, assemble rationally, reduce occupation space and reduce cost's purpose.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A cooking range with reasonable and firm structure and low cost comprises a fixing piece (1), an air inlet pipe (2), a stove base (3), an outer distributor (4) and an inner distributor (5), and is characterized in that a group of fixing guide posts (8) with inner threads are formed on the right side of the air inlet pipe (2), and the fixing guide posts (8) are fixedly installed on the fixing piece (1) through matching screws; an annular lower table is formed on the left side of the air inlet pipe (2), and a threaded connecting piece (7) is designed on the edge of the annular lower table; a connecting pipeline is formed at the bottom of the furnace base (3) in an inclined and extending manner, and a threaded connecting piece (7) is also designed on the connecting pipeline; the air inlet pipe (2) and the connection pipeline are connected and fixed through a screw thread connecting piece (7) of the air inlet pipe and the connection pipeline; the outer fire distributor (4) and the inner fire distributor (5) are fixedly arranged above the furnace base (3) by glue in an interference fit manner; an auxiliary mounting guide post (6) is also formed at the bottom of the furnace base (3), and a mounting screw hole is also designed at the edge; the air inlet pipe (2) and the connecting pipeline are both double channels, and specifically, one channel corresponds to the inner distributor (5) and the other channel corresponds to the outer distributor (4).

2. A structurally sound and low-cost cooking range as claimed in claim 1, wherein the angle between the inclined and extended connecting pipe at the bottom of the stove base (3) and the bottom surface of the stove base (3) is 25 ° to 35 °.

3. A structurally sound and inexpensive cooking range as claimed in claim 1, characterized in that the outer fire distributor (4) and the inner fire distributor (5) can be assembled with the stove base (3) in a manner of screw connection, spring plate fixation, male fitting and back-off fitting.

4. A structurally sound and cost-effective cooking range as claimed in claim 1, wherein said inlet pipe (2) is of straight pipe design, and is parallel to the position of the stove base (3) when connected and fixed with the connecting pipe.

5. A structurally sound and low-cost cooking range as claimed in claim 1, wherein the outer fire distributor (4) and the inner fire distributor (5) are made of cast iron or stainless steel.

6. A structurally sound and inexpensive cooking range as claimed in claim 1, characterized in that the base (3) is made of aluminum alloy or iron.

7. The cooking range with reasonable and firm structure and low cost according to claim 1, characterized in that a sealing ring is arranged between the air inlet pipe (2) and the connecting pipeline.

8. The cooking range with reasonable and firm structure and low cost according to claim 3 is characterized in that the threaded connection is an assembly mode that inner threads are formed on the inner cavity wall surfaces of the inner distributor (5) and the outer distributor (4), and outer threads are formed above the outer wall surface of the stove base (3) to be connected and fixed with the inner and outer distributors.

9. The cooking range with reasonable and firm structure and low cost according to claim 3, characterized in that the spring plate fixing and protruding piece is formed by forming a U-shaped spring plate or a protruding piece on the inner cavity wall surface of the inner distributor (5) and the outer distributor (4), and a groove is formed on the outer wall surface of the stove base (3) to fix the two in a non-detachable assembly mode.

10. A structurally sound and inexpensive cooking range as claimed in claim 3, characterized in that the undercut engagement is designed in such a way that the edges of the outer distributor (4) and the inner distributor (5) are designed as an inner throat, while the upper edge of the hob (3) is designed as an outer expansion, by means of a non-detachable fit which is fixed to each other by force-locking.