Powder funnel

Abstract

The utility model relates to a powder funnel which comprises a funnel body and a funnel nozzle connected with the funnel body, the funnel body comprises a first opening formed in the upper end, a first cavity for storing powder is formed in the first opening, and the funnel nozzle is obliquely arranged in the first cavity in a penetrating mode to enable the funnel nozzle to rotate in the first cavity. A second opening allowing the medicine powder to enter the funnel nozzle is formed in the middle of the funnel nozzle, a height adjusting assembly is arranged at the position, located at the bottom of the first cavity, of the funnel body, and the powder is shaken into the funnel nozzle through the second opening by rotating the funnel nozzle. The amount of powder entering the funnel nozzle every time and the powder discharging amount are accurately controlled by rotating the funnel nozzle, meanwhile, the height adjusting device is arranged at the bottom of the first cavity, the height of the funnel can be adjusted according to different use requirements, and the applicability of the product is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to funnel technical field, concretely relates to a powder funnel. BACKGROUND

[0002] The powder funnel is a tool specially designed for precise and efficient filling of powder materials (such as gunpowder, chemicals, food additives, etc.), which ensures the efficiency and accuracy of powder transfer through the design of optimized structure and function. The powder funnel usually has a narrow outlet to control the flow rate and amount of powder, preventing powder from flying or scattering, thereby reducing waste and improving work efficiency. In addition, some powder funnels are equipped with adjustable components, allowing users to adjust the size or shape of the outlet as needed to adapt to different filling needs. Whether in laboratories, industrial production or daily life, the powder funnel is an indispensable helper for handling powder materials.

[0003] The powder funnels on the market cannot accurately control the powder output, and whether it is gunpowder or chemicals, food additives, it needs to have strict requirements on the powder output, and at the same time, the height of the funnel needs to be adjusted for different use occasions, therefore, a powder funnel capable of accurately controlling powder and height adjustment is proposed. SUMMARY

[0004] The technical problem to be solved by the utility model lies in providing a powder funnel in view of the above-mentioned deficiencies of the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme, a powder funnel, including funnel body and funnel nozzle connected with funnel body, its characterized in that: the funnel body includes the first opening that is opened at the upper end, the first cavity that is equipped with storing powder in the first opening, the funnel nozzle is obliquely arranged in the first cavity to make the funnel nozzle rotate in the first cavity, the second opening that is opened in the middle of the funnel nozzle for powder to enter the inside of the funnel nozzle, the height adjustment assembly is arranged at the bottom of the first cavity of the funnel body.

[0006] The first opening and the first cavity are arranged to store the powder in the first cavity first, the funnel nozzle is obliquely arranged in the first cavity, and the second opening is arranged in the middle of the funnel nozzle, so that the powder is shaken into the funnel nozzle through the second opening by rotating the funnel nozzle. Since the funnel nozzle is obliquely arranged, the powder flows out from the low end of the funnel nozzle, and the amount of powder entering the funnel nozzle and the powder output are accurately controlled by rotating the funnel nozzle. The height adjustment device is arranged at the bottom of the first cavity, which can adjust the height of the funnel according to different use requirements, greatly improving the applicability of the product.

[0007] The powder funnel can be further provided with: the height adjusting assembly comprises a second cavity arranged at the bottom of the first cavity, the second cavity is provided with adjusting threads, the second cavity is provided with an adjusting screw rod through the adjusting threads, the funnel body is provided with a positioning hole on one side of the second cavity, the positioning hole is provided with a positioning screw rod through the threads, the positioning hole is communicated with the second cavity, the positioning screw rod abuts against the adjusting screw rod through the positioning hole, and the positioning screw rod can lock the position of the adjusting screw rod.

[0008] The second cavity is arranged at the bottom of the first cavity and is provided with adjusting threads and an adjusting screw rod, so that the user can easily adjust the height and angle of the funnel spout to adapt to different filling requirements, the design of the positioning hole and the positioning screw rod ensures the stability of the position of the adjusted funnel spout, prevents displacement or loosening during use, and the height adjusting assembly not only improves the flexibility and adaptability of the powder funnel, but also enhances the stability and reliability of operation, thereby improving the work efficiency and product quality.

[0009] The powder funnel can be further provided with: the funnel spout comprises a connecting rod penetrating the funnel body, one end of the connecting rod is provided with a tapered powder outlet, and the end of the connecting rod away from the powder outlet is provided with a rotating knob.

[0010] The connecting rod and the rotating knob are arranged in the funnel spout, the user can easily rotate the funnel spout by rotating the rotating knob, so as to realize accurate powder filling, improve the convenience and flexibility of operation, and ensure the accuracy and consistency of powder filling.

[0011] The powder funnel can be further provided with: the funnel body is provided with a first penetrating hole and a second penetrating hole symmetrically arranged on both sides of the first cavity, the connecting rod is provided with a rotating groove around one side of the rotating knob, the first penetrating hole is lower than the second penetrating hole, so that the rotating groove is obliquely arranged in the penetrating hole, and the second opening is arranged on one side of the rotating groove.

[0012] The first penetrating hole and the second penetrating hole are symmetrically arranged on both sides of the funnel body, and the rotating groove on the connecting rod is obliquely arranged in the penetrating hole, so that the rotating groove can freely rotate in the first penetrating hole and the second penetrating hole, and the funnel spout can be inclined to facilitate powder discharge.

[0013] The powder funnel can be further provided with: the funnel body is provided with an embedded groove between the first cavity and the second cavity for arranging the first penetrating hole and the second penetrating hole.

[0014] The above technical scheme sets the embedded groove between the first cavity and the second cavity of the funnel body for mounting the first through hole and the second through hole, thereby enhancing the strength and stability of the funnel body, and the embedded groove provides additional support for the through holes to prevent deformation or damage caused by uneven stress during use.

[0015] The powder funnel can be further provided with a rotating cover at the end of the adjusting screw, the rotating cover abutting against the edge of the second cavity, and an anti-skid surface increasing friction being arranged on the outer periphery of the rotating cover.

[0016] The above technical scheme sets the embedded groove between the first cavity and the second cavity of the funnel body for mounting the first through hole and the second through hole, thereby enhancing the strength and stability of the funnel body, and the embedded groove provides additional support for the through holes to prevent deformation or damage caused by uneven stress during use.

[0017] The powder funnel can be further provided with a rotating cover at the end of the adjusting screw, the rotating cover abutting against the edge of the second cavity, and an anti-skid surface increasing friction being arranged on the outer periphery of the rotating cover. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 The utility model discloses a structure schematic diagram;

[0019] Fig. 2 The utility model discloses a structure explosion map;

[0020] Fig. 3 The utility model discloses a second cavity structure diagram;

[0021] Label comment: 1 - funnel body, 2 - funnel mouth, 3 - first opening, 4 - first cavity, 5 - second opening, 6 - second cavity, 7 - adjusting screw, 8 - adjusting screw, 9 - positioning hole, 10 - connecting rod, 11 - conical powder outlet, 12 - rotating knob, 13 - first through hole, 14 - second through hole, 15 - rotating groove, 16 - embedded groove, 17 - positioning screw, 18 - rotating cover, 19 - anti-skid surface. DETAILED DESCRIPTION

[0022] The specific embodiment is only the explanation of the utility model, and is not the limitation of the utility model, and the person skilled in the art can make the modification of no creative contribution according to the need after reading the present specification, but as long as in the utility model's right claim range all receive the patent law's protection.

[0023] like Figs. 1-3 The present invention provides the following technical solution: a powder funnel, comprising a funnel body 1 and a funnel nozzle 2 connected to the funnel body 1. The funnel body 1 includes a first opening 3 at its upper end, and a first cavity 4 for storing powder within the first opening. The funnel nozzle 2 is inclinedly inserted into the first cavity 4, allowing it to rotate within the cavity 4. A second opening 5 is provided in the middle of the funnel nozzle 2 for powder to enter. A height adjustment component is provided at the bottom of the first cavity 4 in the funnel body 1. The first opening 3 and the first cavity 4 allow powder to be stored in the first cavity 4. The funnel nozzle 2 is inclinedly inserted into the first cavity 4, and the second opening 5 is located in the middle of the funnel nozzle 2. When the funnel nozzle 2 is rotated, powder is shaken into the funnel nozzle 2 through the second opening 5. Due to the inclined design of the funnel nozzle 2, the powder flows out from the lower end of the funnel nozzle 2. The amount of powder entering the funnel nozzle 2 and the amount of powder exiting each time are precisely controlled by rotating the funnel nozzle 2. A height adjustment device is also provided at the bottom of the first cavity 4 to accommodate different usage needs. The height adjustment of the funnel greatly improves the product's applicability. The height adjustment component includes a second cavity 6 located at the bottom of the first cavity 4. The second cavity 6 has an adjustment thread 7, and an adjustment screw 8 is installed in the second cavity 6 through the adjustment thread 7. The funnel body 1 has a positioning hole 9 on one side of the second cavity 6, and a positioning screw 17 is installed in the positioning hole 9 through the thread. The positioning hole 9 communicates with the second cavity 6, and the positioning screw 17 abuts against the adjustment screw 8 through the positioning hole 9, locking the position of the adjustment screw 8. With the second cavity 6 located at the bottom of the first cavity 4 and equipped with the adjustment thread 7 and adjustment screw 8, users can easily adjust the height and angle of the funnel nozzle 2 to adapt to different filling needs. The design of the positioning hole 9 and the positioning screw 17 ensures the stability of the adjusted funnel nozzle 2, preventing displacement or loosening during use. This height adjustment component not only improves the flexibility and adaptability of the powder funnel but also enhances the stability and reliability of operation, thereby improving work efficiency and product quality.

[0024] like Figs. 1-3The utility model provides a following technical scheme, a kind of powder hopper, funnel mouth 2 include the connecting rod 10 being passed in funnel body 1, connecting rod 10 one end is equipped with conical powder outlet 11, connecting rod 10 is equipped with rotating knob 12 away from powder outlet one end, by being arranged connecting rod 10 and rotating knob 12 in funnel mouth 2, user can be rotated easily by rotating rotation funnel mouth 2, to realize accurate powder filling, improve the convenience and flexibility of operation, also ensure the accuracy and consistency of powder filling, funnel body 1 is located the first cavity 4 both sides symmetrical and is equipped with first through hole 13, second through hole 14, connecting rod 10 is located rotating knob 12 side and is surrounded and is equipped with rotating groove 15, first through hole 13 is lower than second through hole 14 and promotes rotating groove 15 to be obliquely passed in through hole, second opening 5 is arranged in rotating groove 15 side, first through hole 13 and second through hole 14 are arranged in the both sides symmetry of funnel body 1, and the rotating groove 15 on connecting rod 10 is obliquely passed in through hole, this structure makes that rotating groove 15 can be rotated freely in first through hole 13, second through hole 14, can also be inclined to set up funnel mouth 2 to facilitate powder, funnel body 1 is located between the first cavity 4, second cavity 6 and is equipped with the embedded groove 16 for first through hole 13, second through hole 14 setting, by being arranged embedded groove 16 between the first cavity 4 and second cavity 6 of funnel body 1, for installing first through hole 13 and second through hole 14, enhance the strength and stability of funnel body 1, embedded groove 16 provides additional support for through hole, prevent deformation or damage due to uneven stress in the process of use, adjusting screw rod 8 end is equipped with rotating cover 18, rotating cover 18 and second cavity 6 brim abut, rotating cover 18 outer periphery is provided with the antiskid surface 19 of increasing friction, by being arranged rotating cover 18 in adjusting screw rod 8 end, and with second cavity 6 brim abut, and in the design antiskid surface 19 of increasing friction of rotating cover 18 outer periphery, can significantly improve the convenience of operation, rotating cover 18 makes user can easily manually adjust adjusting screw rod 8, and antiskid surface 19 ensures that hand is not easy to slip in the adjustment process, provides more stable grip feeling.

[0025] The utility model has the advantages that: powder is shaken into funnel mouth 2 through second opening 5, as funnel mouth 2 is inclined, powder flows out from the low end of funnel mouth 2, the amount of powder entering funnel mouth 2 and the amount of powder are accurately controlled by rotating funnel mouth 2, and height adjusting device is arranged at the bottom of first cavity 4, so that the height of funnel can be adjusted according to different use requirements, thereby greatly improving the applicability of the product.

Claims

1. A powder funnel, comprising a funnel body and a funnel nozzle connected to the funnel body, characterized in that: The funnel body includes a first opening at the upper end, a first cavity for storing powder in the first opening, a funnel nozzle that is inclined and inserted into the first cavity to enable the funnel nozzle to rotate within the first cavity, a second opening in the middle of the funnel nozzle for the powder to enter the funnel nozzle, and a height adjustment component at the bottom of the funnel body in the first cavity.

2. A powder funnel according to claim 1, characterized in that: The height adjustment assembly includes a second cavity disposed at the bottom of the first cavity. The second cavity is provided with an adjustment thread, and an adjustment screw is installed in the second cavity through the adjustment thread. The funnel body is provided with a positioning hole on one side of the second cavity. A positioning screw is installed in the positioning hole through the thread. The positioning hole communicates with the second cavity. The positioning screw abuts against the adjustment screw through the positioning hole, and the positioning screw can lock the position of the adjustment screw.

3. A powder funnel according to claim 2, characterized in that: The funnel nozzle includes a connecting rod that passes through the funnel body. One end of the connecting rod is provided with a conical powder outlet, and the end of the connecting rod away from the powder outlet is provided with a rotating knob.

4. A powder funnel according to claim 3, characterized in that: The funnel body is symmetrically provided with a first through hole and a second through hole on both sides of the first cavity. The connecting rod is provided with a rotating groove around the rotating knob. The first through hole is lower than the second through hole, so that the rotating groove is obliquely inserted into the through hole.

5. A powder funnel according to any one of claims 1-4, characterized in that: The funnel body is provided with an embedded groove between the first cavity and the second cavity for the first through hole and the second through hole to be installed.

6. A powder funnel according to claim 2, characterized in that: The adjusting screw has a rotating cover at its end, which abuts against the edge of the second cavity. The outer periphery of the rotating cover has an anti-slip surface to increase friction.

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