CN213362469U

CN213362469U - Stove nozzle mounting structure and stove

Info

Publication number: CN213362469U
Application number: CN202021865793.0U
Authority: CN
Inventors: 胡忠怀
Original assignee: ZHEJIANG ANDE ELECTRICAL APPLIANCES CO Ltd
Current assignee: Zhejiang Ande Electrical Appliances Co Ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-06-04
Anticipated expiration: 2030-08-31

Abstract

The utility model belongs to the technical field of cooking utensils, concretely relates to cooking utensils nozzle mounting structure and cooking utensils, cooking utensils nozzle mounting structure, cup and nozzle at the bottom of the combustor, be equipped with first injection pipe and mixing chamber in the cup at the bottom of the combustor, first injection pipe inner end accesss to mixing chamber, and the outer end is equipped with first air inlet, cup can dismantle in first air inlet department and be equipped with a fixing base at the bottom of the combustor, the nozzle is installed on the fixing base, has seted up gas transmission channel in the nozzle, and gas transmission channel's export is aimed at first air inlet. The utility model discloses a nozzle passes through the fixing base and installs on the cup at the bottom of the combustor, and fixing base demountable installation conveniently dismantles to get off and change the nozzle, changes the mixed proportion of admitting air when using different model nozzles to realize different air supplies, perhaps when the nozzle damages, also can conveniently dismantle it and get off to change, does not influence the cup at the bottom of the combustor.

Description

Stove nozzle mounting structure and stove

Technical Field

The utility model belongs to the technical field of cooking utensils, concretely relates to cooking utensils nozzle mounting structure and adopt this kind of nozzle mounting structure's cooking utensils.

Background

Kitchen range on the existing market usually includes combustor and admission line, the air supply is connected to admission line one end, the combustor is connected to the other end, the one end that links to each other with the combustor is equipped with the nozzle, in the current kitchen range, the direct screw thread of most nozzles is installed at the bottom of the combustor on the cup, take place smooth silk easily in the installation, the production efficiency and the production quality and the enterprise's loss of influence product, and simultaneously, when the nozzle is changed to needs, need back the combustor on the cup screw out the nozzle, because the nozzle is less, it is not convenient enough directly to dismantle from the combustor on the cup, and influence the leakproofness easily after the dismantlement installation many times.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cooking utensils nozzle mounting structure and adopt this kind of nozzle mounting structure's cooking utensils that conveniently change the nozzle.

The purpose of the utility model is realized like this:

the utility model provides a cooking utensils nozzle mounting structure, includes cup and nozzle at the bottom of the combustor, be equipped with first drawing in the cup at the bottom of the combustor and penetrate pipe and mixing chamber, first drawing penetrates the intraductal end of pipe and accesss to mixing chamber, and the outer end is equipped with first air inlet, cup can dismantle at first air inlet department and be equipped with a fixing base at the bottom of the combustor, the nozzle is installed on the fixing base, has seted up gas transmission channel in the nozzle, and gas transmission channel's export is aimed at first air inlet.

The nozzle comprises a nozzle body and a connecting section, an air inlet channel is formed in the fixing seat, the connecting section is connected to an outlet of the air inlet channel through threads, a sealing surface is arranged at the joint of the nozzle body and the connecting section, an annular step is formed at the outlet of the air inlet channel, a sealing coil is formed on the inner ring of the annular step, and the sealing coil abuts against the sealing surface.

Further, the air inlet channel and the first injection pipe are coaxially arranged.

Further, installation seats are arranged on two sides of the first air inlet, connecting seats are arranged on two sides of the fixing seat, and the connecting seats are connected with the installation seats through screws.

A stove comprises a stove body, a panel and a switch, wherein a burner and an air inlet pipeline are arranged in the stove body, the burner is provided with the stove nozzle mounting structure, and the air inlet pipeline is connected with a nozzle through a fixed seat; the panel cover is arranged above the stove body, the burner is arranged in the stove body, the upper end of the burner extends out of the panel, and the switch is arranged on the panel and connected with a control system arranged in the stove body.

The pot is characterized by further comprising a pot frame, wherein a positioning plate is arranged on the panel, positioning holes are formed in the positioning plate, a mounting hole is formed in the bottom of the pot frame, a non-slip mat is arranged between the positioning plate and the pot frame and comprises an upper fixing end and a lower fixing end, the upper fixing end is inserted into the mounting hole, and the lower fixing end is inserted into the positioning hole.

The combustor comprises a combustor bottom cup and a fire cover sleeved on the combustor bottom cup, and a plurality of fire holes are annularly distributed on the periphery of the fire cover.

Further set up as, the fire lid is covered including interior fire lid and outer fire lid, and interior fire lid and outer fire are covered and have all been seted up the fire hole, outer fire lid with mixing chamber communicates with each other, be equipped with the second in the cup at the bottom of the combustor and draw the ejector tube, the second draws the ejector tube outer end to be connected admission line, inner intercommunication interior fire lid.

And ion probes respectively extending into the inner fire cover and the outer fire cover are arranged in the burner bottom cup.

Compared with the prior art, the utility model outstanding and profitable technological effect is:

the utility model discloses a nozzle passes through the fixing base and installs on the cup at the bottom of the combustor, and fixing base demountable installation conveniently dismantles to get off and change the nozzle, changes the mixed proportion of admitting air when using different model nozzles to realize different air supplies, perhaps when the nozzle damages, also can conveniently dismantle it and get off to change, does not influence the cup at the bottom of the combustor.

The utility model discloses a nozzle is installed on the fixing base, and the department that the nozzle main part links to each other with the linkage segment is equipped with sealed face, and the exit shaping of gas channel has annular step, and annular step's inner circle is formed with sealing coil, and is sealed through the line face butt between the two, has better leakproofness.

The utility model provides a cooking utensils, the connection between its pot frame and the panel links to each other through the locating plate, and the locating plate is fixed to be set up on the panel, because the cooking utensils panel all is glass usually and makes, the utility model discloses a pot frame's position is injectd to the locating plate, and pot frame production slip is unstable when can avoiding using, also can prevent that the panel from being scraped the flower.

Drawings

FIG. 1 is a schematic structural view of the nozzle mounting structure of the utility model;

FIG. 2 is a cross-sectional view of the nozzle mounting structure of the cooking utensil of the present invention;

FIG. 3 is an exploded view of the structure of the nozzle mounting structure of the cooking appliance of the present invention;

FIG. 4 is a cross-sectional view of the connection structure of the nozzle and the fixing base of the present invention;

FIG. 5 is a simplified structure diagram of the utility model;

FIG. 6 is a simplified structural diagram of the oven body of the present invention;

FIG. 7 is a cross-sectional view of the pot holder mounting structure of the present invention;

fig. 8 is a second cross-sectional view of the nozzle mounting structure of the cooking device of the present invention.

Detailed Description

The invention will be described in detail with reference to the accompanying drawings, which are shown in fig. 1-8:

as shown in fig. 1-4, a stove nozzle mounting structure includes a burner bottom cup 11 and a nozzle 12, a first injection pipe 13 and a mixing chamber 14 are arranged in the burner bottom cup 11, an inner end of the first injection pipe 13 leads to the mixing chamber 14, an outer end of the first injection pipe is provided with a first air inlet 131, the burner bottom cup 11 is detachably provided with a fixing seat 15 at the first air inlet 131, the nozzle 12 is mounted on the fixing seat 15, an air transmission channel 121 is arranged in the nozzle 12, and an outlet of the air transmission channel 121 aligns to the first air inlet 131.

The nozzle 12 comprises a nozzle body 122 and a connecting section 123, an air inlet channel 151 is formed in the fixed seat 15, the connecting section 123 is connected to an outlet of the air inlet channel 151 through threads, a sealing surface 124 is arranged at a joint of the nozzle body 122 and the connecting section 123, an annular step is formed at the outlet of the air inlet channel 151, a sealing coil 153 is formed on an inner ring of the annular step, when the nozzle 12 is installed at the outlet of the air inlet channel 151, the sealing coil 153 abuts against the sealing surface 124, and the sealing performance of a connecting structure between the nozzle body and the connecting section is enhanced by mutual abutting between lines and surfaces.

The air inlet channel 151, the air delivery channel 121 and the first injection pipe 13 are coaxially arranged, so that when the nozzle is installed on the fixing seat, air can be directly sprayed into the first injection pipe. The two sides of the first air inlet 131 are provided with mounting seats 132, the two sides of the fixed seat 15 are provided with connecting seats 154, the connecting seats 154 are connected with the mounting seats 132 through screws 133, when the nozzle is disassembled, the screws are only required to be disassembled, then the fixed seat is disassembled, and then the nozzle is replaced.

A kitchen range, as shown in fig. 5 and 6, comprises a kitchen range body 2, a panel 3 and a switch, wherein a burner 1 and an air inlet pipeline 5 are arranged in the kitchen range body 2, the burner 1 is provided with the kitchen range nozzle mounting structure, and the air inlet pipeline 5 is connected with a nozzle 12 through a fixed seat 15; the panel 3 covers and is established in the 2 tops of the kitchen body, is equipped with in the kitchen body 2 combustor 1, and the 1 upper end of combustor extends panel 3 sets up, the switch is the touch pad, is located the front side region on the panel to link to each other with the control system who installs in the 2 insides of the kitchen body.

Still include pot frame 6, as shown in fig. 7, be equipped with locating plate 31 on the panel 3, seted up locating hole 32 on the locating plate 31, mounting hole 61 has been seted up to pot frame 6 bottom, is equipped with non-slip mat 62 between locating plate 31 and pot frame 6, and non-slip mat 62 includes last stiff end 63 and lower stiff end 64, goes up stiff end 63 and inserts and establish in mounting hole 61, and lower stiff end 64 inserts and establishes in locating hole 32. During the installation, pass through viscose fixed mounting on the panel earlier with locating plate 31, the panel is the glass panel, and the slipmat is inserted and is established in mounting hole 61, then with the locating hole on the slipmat bottom alignment locating plate insert, can accomplish the installation of pot frame 6, the mounting means of adoption locating plate can avoid the pot frame to slide on the panel and lead to the unstability, uses the slipmat to arrange the locating plate mounting hole in, makes things convenient for pot frame location and pot frame structural design and manufacturing. In the embodiment, the pot frame positioning plate adopts a stretching forming structure and has stable pot frame positioning performance; the locating plate adopts the 430 stainless steel preparation of 0.5mm thick, can also optimize product cost.

The combustor comprises a combustor bottom cup 11 and a fire cover sleeved on the combustor bottom cup 11, wherein a plurality of fire holes are annularly distributed on the periphery of the fire cover. In this embodiment, the fire cover includes an inner fire cover 161 and an outer fire cover 162, the fire holes are formed on both the inner fire cover 161 and the outer fire cover 162, the outer fire cover 162 is communicated with the mixing chamber 14, one branch of the gas inlet pipeline 5 is connected to the fixed seat, the gas enters the fixed seat through the gas inlet pipeline, is sprayed into the first injection pipe through the nozzle, is fully mixed with the air in the mixing chamber 14, and is sprayed out from the fire holes on the outer fire cover; as shown in fig. 8, a second injection pipe 17 is further arranged in the burner bottom cup 11, the outer end of the second injection pipe 17 is connected with the other branch pipe of the air inlet pipe 5, the inner end of the second injection pipe is communicated with the inner fire cover 161 through a nozzle 171, and the fuel gas directly enters the second injection pipe 17 through the air inlet pipe, is sprayed into the inner fire cover through the nozzle 171, and is sprayed out through fire holes in the inner fire cover. And ion probes respectively extending into the inner fire cover 161 and the outer fire cover 162 are arranged in the combustor bottom cup 11 and used for igniting the fire cover.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cooking utensils nozzle mounting structure, includes that cup (11) and nozzle (12) at the bottom of the combustor, its characterized in that: be equipped with first injection pipe (13) and mixing chamber (14) in the bottom cup (11) of combustor, first injection pipe (13) inner leads to mixing chamber (14), and the outer end is equipped with first air inlet (131), cup (11) can be dismantled in first air inlet (131) department and be equipped with a fixing base (15) at the bottom of the combustor, install on fixing base (15) nozzle (12), seted up in nozzle (12) gas transmission passageway (121), the export of gas transmission passageway (121) is aimed at first air inlet (131).

2. The cooktop nozzle mounting structure of claim 1, wherein: the nozzle (12) comprises a nozzle main body (122) and a connecting section (123), an air inlet channel (151) is formed in the fixing seat (15), the connecting section (123) is connected to an outlet of the air inlet channel (151) through threads, a sealing surface (124) is arranged at the connecting position of the nozzle main body (122) and the connecting section (123), an annular step is formed at the outlet of the air inlet channel (151), a sealing coil (153) is formed at the inner ring of the annular step, and the sealing coil (153) abuts against the sealing surface (124).

3. The cooktop nozzle mounting structure of claim 2, wherein: the air inlet channel (151) and the first injection pipe (13) are coaxially arranged.

4. The cooktop nozzle mounting structure of claim 1, 2, or 3, wherein: the two sides of the first air inlet (131) are provided with mounting seats (132), the two sides of the fixed seat (15) are provided with connecting seats (154), and the connecting seats (154) are connected with the mounting seats (132) through screws.

5. A cooking utensil, including the body of the kitchen range (2) and faceplate (3), characterized by that, there are burners (1) and admission lines (5) in the said body of the kitchen range (2), there are nozzle mounting structures of cooking utensils according to any claim 1-4 on the burner (1), the admission line (5) couples to spray nozzle (12) through the said permanent seat (15); the panel (3) is covered above the stove body (2), the burner (1) is arranged in the stove body (2), and the upper end of the burner (1) extends out of the panel (3).

6. Hob according to claim 5, characterized in that: still include pot frame (6), be equipped with locating plate (31) on panel (3), seted up locating hole (32) on locating plate (31), mounting hole (61) have been seted up to pot frame (6) bottom, be equipped with slipmat (62) between locating plate (31) and pot frame (6), slipmat (62) are including last stiff end (63) and stiff end (64) down, go up stiff end (63) and insert and establish in mounting hole (61), and stiff end (64) are inserted and are established in locating hole (32) down.

7. Hob according to claim 5 or 6, characterized in that: the combustor comprises a combustor bottom cup (11) and a fire cover sleeved on the combustor bottom cup (11), wherein a plurality of fire holes are annularly distributed on the periphery of the fire cover.

8. Hob according to claim 7, characterized in that: the fire lid is covered including interior fire lid (161) and outer fire lid (162), all has seted up on interior fire lid (161) and outer fire lid (162) the fire hole, outer fire lid (162) with mixing chamber (14) communicate with each other, be equipped with the second in the combustor end cup (11) and draw and penetrate pipe (17), the second draws and penetrates pipe (17) outer end and connect admission line (5), inner intercommunication interior fire lid (161).

9. Hob according to claim 8, characterized in that: and ion probes respectively extending into the inner fire cover (161) and the outer fire cover (162) are arranged in the combustor bottom cup (11).