CN210267360U

CN210267360U - Hand-pulling type air intake adjusting type pot stove

Info

Publication number: CN210267360U
Application number: CN201921301874.5U
Authority: CN
Inventors: 万良春
Original assignee: Kaixian Dayakou Agricultural Development Co ltd
Current assignee: Kaixian Dayakou Agricultural Development Co ltd
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-04-07
Anticipated expiration: 2029-08-13

Abstract

The utility model relates to a cooking utensils technical field specifically is an air intake formula pot and stove is adjusted to hand-pulling type, including the bottom plate, be equipped with the roof on the support of one side of bottom plate, all be equipped with first spout on two splint of the lower surface of roof, the bottom plate upper surface is equipped with the gear, is equipped with the screwed pipe on the screw thread post of the upper surface of gear. This air intake formula pot and stove is adjusted to hand-pulling type, when outwards carrying the pull rod, the rodent on the pull rod drives gear anticlockwise rotation, the screwed pipe bottom is vertical ascending linear motion of side under the limiting displacement of cylinder and first spout, therefore, the screwed pipe is by jack-up upwards, the ventilation window of screwed pipe both sides exposes the outside area of roof just also increase thereupon, realize the effect of increase air intake, on the contrary, when inwards promoting the pull rod, the ventilation window exposes the outside area of roof and reduces thereupon, realize reducing the effect of air intake, solve the problem that the pot and stove is not convenient for control gas air intake.

Description

Hand-pulling type air intake adjusting type pot stove

Technical Field

The utility model relates to the technical field of cooking utensils, in particular to a hand-pulling type air intake adjusting pot stove.

Background

The pot stove is a common kitchen utensil and is used for igniting to cook food, the existing pot stove is inconvenient to control the air intake of gas when in use, is difficult to master the size of a flame after ignition and is inconvenient to use. In view of this, we propose a hand-pulling type air intake adjusting pot stove.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air intake formula pot and stove is adjusted to hand-pulling type to solve the problem that the pot and stove that provides is not convenient for control gas air intake among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hand-pulling type air intake adjusting pot stove comprises a bottom plate, wherein a rotating hole is formed in the upper surface of the bottom plate, a support is tightly welded on one side of the bottom plate, a top plate is tightly welded on the top end of the support, a limiting hole is formed in the top plate, two clamping plates are oppositely arranged on two sides of the limiting hole on the lower surface of the top plate, a first sliding groove is formed in each clamping plate, a gear is arranged on the upper surface of the bottom plate, a rotating shaft is tightly welded on the lower surface of the gear, a threaded column is tightly welded on the upper surface of the gear, a through hole is formed in each threaded column and penetrates through each threaded column, the gear and the rotating shaft, a pull rod is arranged on one side of the gear, a plurality of grinding teeth are arranged on one side of the pull rod and are meshed with the gear, a second sliding groove is formed in the, threaded connection has the screwed pipe on the screw thread post, the top of screwed pipe passes spacing hole, the surface both sides on screwed pipe top all are equipped with the ventilation window, the both sides of screwed pipe bottom all close welding have the cylinder.

Preferably, the rotating shaft is located in the rotating hole, and the gear is rotatably connected with the bottom plate through the rotating shaft.

Preferably, the outer diameter of the threaded pipe is matched with the inner diameter of the limiting hole, and the top plate is in sleeve fit with the threaded pipe through the limiting hole.

Preferably, the cylinder passes through the first sliding groove, and the cylinder is slidably connected with the clamping plate through the first sliding groove.

Preferably, the limiting column penetrates through the second sliding groove, and the pull rod is connected with the bottom plate in a sliding mode through the limiting column.

Preferably, one end of the pull rod is tightly welded with a ring.

Preferably, a sealing bolt is arranged at the top pipe orifice of the threaded pipe and is in threaded connection with the threaded pipe.

Compared with the prior art, the beneficial effects of the utility model are that: this air intake formula pot and stove is adjusted to hand-pulling type, when outwards carrying the pull rod, the rodent on the pull rod drives gear anticlockwise rotation, the screwed pipe bottom is vertical ascending linear motion of side under the limiting displacement of cylinder and first spout, therefore, the screwed pipe is by jack-up upwards, the ventilation window of screwed pipe both sides exposes the outside area of roof just also increase thereupon, realize the effect of increase air intake, on the contrary, when inwards promoting the pull rod, the ventilation window exposes the outside area of roof and reduces thereupon, realize reducing the effect of air intake, solve the problem that the pot and stove is not convenient for control gas air intake.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the middle bottom plate of the present invention;

FIG. 3 is a schematic structural view of a middle gear of the present invention;

FIG. 4 is a schematic structural view of the middle pull rod of the present invention;

fig. 5 is a schematic structural view of the middle threaded pipe of the present invention.

In the figure: 1. a base plate; 11. rotating the hole; 12. a support; 13. a top plate; 131. a limiting hole; 14. a splint; 141. a first chute; 15. a limiting column; 2. a gear; 21. a rotating shaft; 22. a threaded post; 221. a through hole; 23. a pull rod; 231. a rodent; 232. a second chute; 233. a ring; 3. a threaded pipe; 31. a ventilation window; 32. cylinder, 33, sealing bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

A hand-pulling type air intake adjusting pot stove is shown in figures 1-5 and comprises a bottom plate 1, wherein a rotating hole 11 is formed in the upper surface of the bottom plate 1, a support 12 is tightly welded on one side of the bottom plate 1, a top plate 13 is tightly welded on the top end of the support 12, a limiting hole 131 is formed in the top plate 13, two clamping plates 14 are oppositely arranged on two sides, located on the limiting hole 131, of the lower surface of the top plate 13, a first sliding groove 141 is formed in each clamping plate 14, a gear 2 is arranged on the upper surface of the bottom plate 1, a rotating shaft 21 is tightly welded on the lower surface of the gear 2, a threaded column 22 is tightly welded on the upper surface of the gear 2, a through hole 221 is formed in each threaded column 22 and penetrates through each threaded column 22, the gear 2 and the rotating shaft 21, a pull rod 23 is arranged on one side of the gear 2, a plurality of meshing teeth 231 are arranged on one side of the pull, threaded connection has screwed pipe 3 on the screw post 22, and spacing hole 131 is passed on the top of screwed pipe 3, and the surface both sides on screwed pipe 3 top all are equipped with ventilation window 31, and the equal close welding in both sides of screwed pipe 3 bottom has cylinder 32.

In this embodiment, the base plate 1, the gear 2 and the threaded pipe 3 are all made of a cast iron material, and the material has the advantages of good wear resistance and corrosion resistance, high temperature resistance, low cost and the like, and the service life of the material is prolonged.

Furthermore, the rotating shaft 21 is located in the rotating hole 11, and the gear 2 is rotatably connected with the bottom plate 1 through the rotating shaft 21, so that the gear can be conveniently limited by the rotating shaft 21 and can rotate on the upper surface of the bottom plate 1 when being pushed by external force.

Besides, the external diameter of screwed pipe 3 and the internal diameter looks adaptation of spacing hole 131, roof 13 cup joints the cooperation through spacing hole 131 and screwed pipe 3, is convenient for utilize spacing hole 131 with the top of screwed pipe 3 spacing on roof 13.

It should be noted that the cylinder 32 passes through the first sliding slot 141, and the cylinder 32 is slidably connected to the clamping plate 14 through the first sliding slot 141, so as to be conveniently limited by the first sliding slot 141.

Specifically, the limiting column 15 penetrates through the second sliding groove 232, the pull rod 23 is connected with the bottom plate 1 in a sliding mode through the limiting column 15, and the pull rod is limited on the upper surface of the bottom plate 1 through the limiting column 15.

In this embodiment, since the through hole 221 penetrates through the threaded post 22, the gear 2 and the rotating shaft 21, and the gas pipe is introduced into the through hole 221, so that the gas can be introduced into the threaded pipe 22 through the through hole 221, and the second sliding groove 232 on the pull rod 23 is slidably connected with the bottom plate 1 through the limiting post 15 on the bottom plate 1, when the pull rod 23 is pulled outwards, the tooth 231 on the pull rod 23 drives the gear 2 to rotate anticlockwise, so that the threaded post 22 rotates anticlockwise in the threaded pipe 3, and since both sides of the bottom end of the threaded pipe 3 are limited in the first sliding groove 141 on the clamping plate 14 through the cylindrical column 32, the circular motion of the threaded pipe 3 can be converted into the linear motion of the cylindrical column 32 in the vertical direction in the first sliding groove 141, so that the threaded post 22 rotating anticlockwise causes the threaded pipe 3 to be lifted upwards, the area of the ventilation windows 31 on both sides of the threaded pipe 3 exposed out of the top plate 13 is increased, and the, on the contrary, when the pull rod 3 is pushed inwards, the gear wheel 231 on the pull rod 23 drives the gear wheel 2 to rotate clockwise, therefore, the threaded column 22 rotates clockwise in the threaded pipe 3, so that the threaded pipe 3 is pulled downwards, the area of the ventilation windows 31 at the two sides of the threaded pipe 3 exposed out of the top plate 13 is reduced accordingly, the effect of reducing the air intake is realized, and the problem that the cooking stove is not convenient for controlling the air intake of the fuel gas is solved.

Example 2

As a second preferred embodiment of the present invention, a finger ring 233 is tightly welded to one end of the pull rod 23, so that the finger ring 233 can be used to push and pull the pull rod 23.

Example 3

As the third preferred embodiment of the utility model, the top mouth of pipe department of screwed pipe 3 is equipped with sealing bolt 33, sealing

bolt

33 and 3 threaded connection of screwed pipe, is convenient for utilize sealing bolt 33 to seal the open-top of screwed pipe 3.

When the hand-pulling type air intake adjusting pot and stove of the utility model is used, because the through hole 221 penetrates the threaded column 22, the gear 2 and the rotating shaft 21, the gas pipe is introduced into the through hole 221, the gas can be introduced into the threaded pipe 22 through the through hole 221, the second chute 232 on the pull rod 23 is connected with the bottom plate 1 in a sliding way through the limiting column 15 on the bottom plate 1, therefore, when the pull rod 23 is lifted outwards, the tooth 231 on the pull rod 23 drives the gear 2 to rotate anticlockwise, therefore, the threaded column 22 rotates anticlockwise in the threaded pipe 3, because both sides of the bottom end of the threaded pipe 3 are limited in the first chute 141 on the clamping plate 14 through the cylinder 32, the circular motion of the threaded pipe 3 can be converted into the linear motion of the cylinder 32 in the vertical direction in the first chute 141, therefore, the threaded column 22 rotating anticlockwise enables the threaded pipe 3 to be lifted upwards, the area of the ventilation windows 31 at both sides of the threaded pipe 3 exposed out of the top plate 13 is increased, realize the effect of increase intake, on the contrary, when inwards promoting pull rod 3, the rodent 231 on the pull rod 23 drives gear 2 clockwise rotation, consequently, threaded post 22 clockwise rotation in screwed pipe 3 for screwed pipe 3 is pulled downwards, and the ventilation window 31 of screwed pipe 3 both sides exposes the area outside roof 13 and just also reduces thereupon, realizes reducing the effect of intake, solves the problem that the kitchen range is not convenient for control gas intake, is convenient for popularize and promote.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air inlet volume formula pot and stove is adjusted to hand-pulling type, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is provided with a rotating hole (11), one side of the bottom plate (1) is tightly welded with a support (12), the top end of the support (12) is tightly welded with a top plate (13), the top plate (13) is provided with a limiting hole (131), the lower surface of the top plate (13) is positioned at two sides of the limiting hole (131) and is relatively provided with two clamping plates (14), the clamping plates (14) are provided with a first sliding groove (141), the upper surface of the bottom plate (1) is provided with a gear (2), the lower surface of the gear (2) is tightly welded with a rotating shaft (21), the upper surface of the gear (2) is tightly welded with a threaded column (22), the threaded column (22) is provided with a through hole (221), the through hole (221) penetrates through the threaded column (22), the gear (2) and the rotating shaft (21), one side of the gear, one side of pull rod (23) is equipped with a plurality of rodent (231), rodent (231) with gear (2) meshing, be equipped with second spout (232) on pull rod (23), bottom plate (1) is located the position department of pull rod (23) closely welds spacing post (15), threaded connection has screwed pipe (3) on screwed pipe (22), the top of screwed pipe (3) is passed spacing hole (131), the surface both sides on screwed pipe (3) top all are equipped with ventilation window (31), the equal close welding in both sides of screwed pipe (3) bottom has cylinder (32).

2. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: the rotating shaft (21) is located in the rotating hole (11), and the gear (2) is connected with the bottom plate (1) in a rotating mode through the rotating shaft (21).

3. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: the outer diameter of the threaded pipe (3) is matched with the inner diameter of the limiting hole (131), and the top plate (13) is in sleeve fit with the threaded pipe (3) through the limiting hole (131).

4. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: the cylinder (32) passes through the first sliding groove (141), and the cylinder (32) is connected with the clamping plate (14) in a sliding mode through the first sliding groove (141).

5. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: the limiting column (15) penetrates through the second sliding groove (232), and the pull rod (23) is connected with the bottom plate (1) in a sliding mode through the limiting column (15).

6. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: one end of the pull rod (23) is tightly welded with a finger ring (233).

7. The hand-pulling type air intake adjusting pot stove according to claim 1, characterized in that: the top end pipe orifice of screwed pipe (3) is equipped with and seals bolt (33), seal bolt (33) with screwed pipe (3) threaded connection.