Telescopic funnel convenient to store

Abstract

The utility model relates to the technical field of funnels, and provides a telescopic funnel convenient to store, which comprises a funnel, the bottom of the funnel is fixedly connected with a first hollow cylinder, the first hollow cylinder is fixedly connected to the bottom of the funnel, and the inner wall of the first hollow cylinder is slidably connected with a second hollow cylinder. According to the technical scheme, components such as a hollow ring, a filter plate, a connecting block, a connecting plate, a fixing plate, a hollow plate, a hollow pipe, a sliding rod and a limiting plate are driven to be matched with one another through extrusion force of a contact block, the hollow ring makes contact with the bottom of a third hollow cylinder, meanwhile, the filter plate is located below the third hollow cylinder, and when the hollow ring is installed, the filter plate is located below the third hollow cylinder. The connecting block fixed on the circumferential surface of the hollow ring moves upwards, so that the connecting plate fixed at the top is driven to move upwards, impurities in liquid are prevented from entering a container in the process of using the telescopic funnel, and the problems in the prior art are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to funnel technical field, specifically, it relates to a telescopic funnel convenient to store. BACKGROUND

[0002] The telescopic funnel is a kitchen tool with ingenious design and practical function, which is widely used in the pouring and transferring of liquid or granular substances. Its main feature is that it can adjust the size according to needs and be folded and stored when not in use, saving space. In order to meet the needs of modern families, travel, outdoor activities and other needs for convenience and efficiency, the telescopic funnel convenient to store has been innovated and improved in design

[0003] According to the telescopic funnel (publication number: CN214610383U), the top end of the funnel pipeline is fixedly connected with a main funnel; the outer side of the main funnel is sleeved with an inner layer funnel, and the main funnel and the inner layer funnel are movably connected; the outer side of the inner layer funnel is sleeved with a middle layer funnel, and the inner layer funnel and the middle layer funnel are movably connected; the outer side of the middle layer funnel is sleeved with an outer layer funnel, and the middle layer funnel and the outer layer funnel are movably connected; the top end of the outer side wall of the main funnel, the inner layer funnel and the middle layer funnel is fixedly connected with an outer wall convex ring; the bottom end of the inner side wall of the inner layer funnel, the middle layer funnel and the outer layer funnel is fixedly connected with an inner wall convex ring;

[0004] But in the process of using the telescopic funnel, impurities will enter the container together with the liquid, which needs to be improved. INVENTION CONTENTS

[0005] The utility model provides a telescopic funnel convenient to store, solves the problem raised in the above-mentioned document.

[0006] The technical scheme of the utility model is as follows: including funnel, the bottom of funnel is fixedly connected with first hollow cylinder, first hollow cylinder is fixedly connected at the bottom of funnel, the inner wall of first hollow cylinder is slidably connected with second hollow cylinder, the inner wall of second hollow cylinder is slidably connected with third hollow cylinder, the bottom of third hollow cylinder is provided with filter mechanism, filter mechanism includes hollow ring, hollow ring is fixedly connected at the bottom of third hollow cylinder, the inner wall of hollow ring is fixedly connected with filter plate, the circumference of hollow ring is fixedly connected with connecting block, the top of connecting block is fixedly connected with connecting plate, the side of connecting plate is fixedly connected with contact block, the circumference of third hollow cylinder is fixedly connected with fixed plate, the side of fixed plate is fixedly connected with hollow plate, the circumference of third hollow cylinder is fixedly connected with hollow pipe, the inner wall of hollow pipe is fixedly connected with spring, the end away from hollow pipe of spring is fixedly connected with sliding rod, the circumference of sliding rod is fixedly connected with limit plate, the bottom of filter plate is fixedly connected with handle.

[0007] The circumferential surface of the funnel is fixedly connected with a first handle, the circumferential surface of the third hollow cylinder is provided with a receiving cylinder, and the circumferential surface of the receiving cylinder is fixedly connected with a second handle.

[0008] The limiting plate is located on the movement track of the contact block, the side section of the contact block is triangular, and the sliding rod is slidably connected in the hollow pipe, so that the limiting plate can limit the contact block.

[0009] The limiting plate is located in the hollow plate, and the side section of the filter plate is circular, so that the filter plate can filter impurities in the liquid.

[0010] The side section of the connecting plate is L-shaped, the filter mechanism is provided in two groups and is arranged in the circumferential surface of the third hollow cylinder, and the design can enhance the stability of operation.

[0011] The circumferential surface of the handle is provided with a scraping mechanism, the scraping mechanism comprises a fixed shaft, the fixed shaft is fixedly connected with the circumferential surface of the handle, the circumferential surface of the fixed shaft is fixedly connected with a rectangular block, the side surface of the rectangular block is fixedly connected with a self-rotating rod, and the end, away from the rectangular block, of the self-rotating rod is fixedly connected with a scraping plate, so that the filter plate can be prevented from being blocked.

[0012] The circumferential surface of the handle is fixedly connected with a connecting shaft, the circumferential surface of the connecting shaft is fixedly connected with a transmission gear, the bottom of the hollow ring is fixedly connected with a vertical plate, the side surface of the vertical plate is penetrated through with a rotating shaft, the circumferential surface of the rotating shaft is fixedly connected with a connecting gear, and the circumferential surface of the rotating shaft is fixedly connected with a rotating disc, so that the connecting gear can be rotated to drive the transmission gear to rotate.

[0013] The fixed shaft penetrates the bottom of the filter plate, and the side section of the self-rotating rod is L-shaped, so that the staff can operate conveniently.

[0014] The scraping plate is in contact with the top of the filter plate, and the scraping plate is provided with two, so that the cleaning force of the scraping plate can be enhanced.

[0015] The transmission gear and the connecting gear are all provided with bevel gears, the transmission gear and the connecting gear are in meshing engagement, and the staff can operate conveniently.

[0016] The working principle and beneficial effects of the utility model are as follows:

[0017] 1、 The utility model discloses a hollow ring, filter plate, connecting block, connecting plate, fixed plate, hollow plate, hollow pipe, sliding rod, limit board etc. are cooperated with each other through the extrusion force of contact block, realize the bottom of hollow ring and third hollow cylinder contact, make filter plate be located below third hollow cylinder simultaneously, when installing hollow ring, the connecting block of fixed in hollow ring circumferential surface moves upward, thereby drive the connecting plate of fixed in top to move upward, prevent the impurity in liquid from entering container in the process of using telescopic hopper.

[0018] 2、 The utility model discloses a rotating force of fixed shaft, rectangular block, autorotation rod, scrape plate, connecting shaft, transmission gear, connecting gear, vertical board, pivot, carousel etc. are cooperated with each other through, realize when filter plate has accumulated in the use process, the staff extracts the funnel and thereby drive first hollow cylinder and second hollow cylinder and third hollow cylinder from the container, when the staff rotates carousel fixed in pivot circumferential surface at this moment, thereby make pivot rotate, make the connecting gear of fixed in circumferential surface rotate simultaneously, and connecting gear rotation drive the transmission gear of intermeshing rotation, when filter plate is blocked, facilitate staff to remove impurity. BRIEF DESCRIPTION OF DRAWINGS

[0019] The utility model will be explained further in detail in combination with the drawings and specific embodiment.

[0020] Figure 1 It is three-dimensional appearance structure schematic diagram for the utility model;

[0021] Figure 2 It is three-dimensional schematic diagram for third hollow cylinder place of the utility model;

[0022] Figure 3 It is three-dimensional schematic diagram for hollow plate place in the utility model;

[0023] Figure 4 It is three-dimensional display schematic diagram for contact block place of the utility model;

[0024] Figure 5 It is three-dimensional display schematic diagram for transmission gear and connecting gear place of the utility model meshing;

[0025] Figure 6 It is three-dimensional display schematic diagram for the utility model Figure 4 It is three-dimensional display schematic diagram for the utility model

[0026] In the diagram: 1. Funnel; 2. First hollow cylinder; 3. Second hollow cylinder; 4. Third hollow cylinder; 5. Storage cylinder; 6. Second handle; 7. First handle; 8. Filtering mechanism; 81. Hollow ring; 82. Filter plate; 83. Connecting block; 84. Connecting plate; 85. Fixing plate; 86. Hollow plate; 87. Contact block; 88. Hollow tube; 89. Sliding rod; 810. Limiting plate; 811. Handle; 812. Spring; 9. Scraping mechanism; 91. Fixing shaft; 92. Rectangular block; 93. Rotating rod; 94. Scraping plate; 95. Connecting shaft; 96. Transmission gear; 97. Vertical plate; 98. Rotating shaft; 99. Connecting gear; 910. Turntable. Detailed Implementation

[0027] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0028] like Figures 1-6 As shown, this embodiment proposes a retractable funnel that is easy to store, including a funnel 1. A first hollow cylinder 2 is fixedly connected to the bottom of the funnel 1. The first hollow cylinder 2 is fixedly connected to the bottom of the funnel 1. A second hollow cylinder 3 is slidably connected to the inner wall of the first hollow cylinder 2. A third hollow cylinder 4 is slidably connected to the inner wall of the second hollow cylinder 3. A filter mechanism 8 is provided at the bottom of the third hollow cylinder 4. The filter mechanism 8 includes a hollow ring 81, which is fixedly connected to the bottom of the third hollow cylinder 4. A filter plate 82 is fixedly connected to the inner wall of the hollow ring 81. A filter plate 82 is fixedly connected to the circumferential surface of the hollow ring 81. A connecting block 83 is fixedly connected to a connecting plate 84 at its top. A contact block 87 is fixedly connected to the side of the connecting plate 84. A fixing plate 85 is fixedly connected to the circumferential surface of the third hollow cylinder 4. A hollow plate 86 is fixedly connected to the side of the fixing plate 85. A hollow tube 88 is fixedly connected to the circumferential surface of the third hollow cylinder 4. A spring 812 is fixedly connected to the inner wall of the hollow tube 88. A sliding rod 89 is fixedly connected to the end of the spring 812 away from the hollow tube 88. A limit plate 810 is fixedly connected to the circumferential surface of the sliding rod 89. A handle 811 is fixedly connected to the bottom of the filter plate 82.

[0029] A first handle 7 is fixedly connected to the circumferential surface of the funnel 1, and a storage tube 5 is provided on the circumferential surface of the third hollow cylinder 4. A second handle 6 is fixedly connected to the circumferential surface of the storage tube 5. The above design is conducive to storing the funnel 1 when it is not in use.

[0030] The limiting plate 810 is located on the movement trajectory of the contact block 87. The side cross section of the contact block 87 is set as a triangle. The sliding rod 89 is slidably connected inside the hollow tube 88. The above design is beneficial for the limiting plate 810 to limit the contact block 87.

[0031] The limiting plate 810 is located inside the hollow plate 86, and the side section of the filter plate 82 is set to be circular. The design of the filter plate 82 is conducive to filtering impurities in the liquid.

[0032] The side section of the connecting plate 84 is set to L-shape, and the filter mechanism 8 is set to two sets, which are arranged in a circular array on the circumferential surface of the third hollow cylinder 4. The above design is conducive to enhancing the stability of operation.

[0033] In this embodiment, when funnel 1 is needed, the operator brings the hollow ring 81 into contact with the bottom of the third hollow cylinder 4, while the filter plate 82 is positioned below the third hollow cylinder 4. When installing the hollow ring 81, the connecting block 83 fixed on the circumference of the hollow ring 81 moves upward, thereby driving the connecting plate 84 fixed on the top to move upward. The upward movement of the connecting plate 84 drives the contact block 87 fixed on the side to move upward. After the contact block 87 moves a certain distance, it contacts the limiting plate 810 fixed on the circumference of the sliding rod 89, pressing the limiting plate 810. When the limiting plate 810 is pressed, the sliding rod 89 slides into the interior of the hollow tube 88, and the spring 812 fixed inside the hollow tube 88 is in a taut state. Subsequently, when the contact block 87 no longer presses the limiting plate 810, the spring 812, according to its own elasticity, drives the sliding rod 89 to reset, and at the same time drives the limiting plate 810 to reset and contact the contact block 87 again, completing the limiting of the contact block 87. Example 2

[0034] like Figures 1-6 As shown, based on the same concept as Embodiment 1 above, a second embodiment is also proposed. A scraping mechanism 9 is provided on the circumferential surface of the handle 811. The scraping mechanism 9 includes a fixed shaft 91, which is fixedly connected to the circumferential surface of the handle 811. A rectangular block 92 is fixedly connected to the circumferential surface of the fixed shaft 91. A rotating rod 93 is fixedly connected to the side of the rectangular block 92. A scraping plate 94 is fixedly connected to the end of the rotating rod 93 away from the rectangular block 92. The above design helps to prevent the filter plate 82 from clogging.

[0035] A connecting shaft 95 is fixedly connected to the circumferential surface of the handle 811, and a transmission gear 96 is fixedly connected to the circumferential surface of the connecting shaft 95. A vertical plate 97 is fixedly connected to the bottom of the hollow ring 81, and a rotating shaft 98 passes through the side of the vertical plate 97. A connecting gear 99 is fixedly connected to the circumferential surface of the rotating shaft 98, and a turntable 910 is fixedly connected to the circumferential surface of the rotating shaft 98. The rotation of the connecting gear 99 can drive the transmission gear 96 to rotate.

[0036] The fixed shaft 91 penetrates the bottom of the filter plate 82, and the side section of the rotating shaft 93 is designed as L-shaped, which is beneficial to facilitate the operation of the staff.

[0037] The scraping plate 94 is in contact with the top of the filter plate 82, and the scraping plate 94 is designed as two, which is beneficial to enhance the cleaning force of the scraping plate 94.

[0038] The transmission gear 96 and the connecting gear 99 are designed as bevel gears, the transmission gear 96 and the connecting gear 99 are meshed with each other, which is beneficial to facilitate the operation of the staff.

[0039] In the embodiment, when the filter plate 82 is accumulated in the use process, the staff draws the funnel 1 to drive the first hollow cylinder 2, the second hollow cylinder 3 and the third hollow cylinder 4 to separate from the container, at this time, the staff rotates the rotating disc 910 fixed on the circumferential surface of the rotating shaft 98, so that the rotating shaft 98 rotates, and the connecting gear 99 fixed on the circumferential surface rotates, the connecting gear 99 rotates to drive the transmission gear 96 meshed with each other to rotate, when the transmission gear 96 rotates, the connecting shaft 95 fixed on the circumferential surface of the handle 811 rotates, the connecting shaft 95 rotates to drive the fixed shaft 91 fixed on the circumferential surface to rotate, and the fixed shaft 91 rotates to drive the rectangular block 92 fixed on the top to make circumferential motion, when the rectangular block 92 makes circumferential motion, the rotating shaft 93 fixed on the side makes circumferential motion, so that the scraping plate 94 fixed on the other end of the rotating shaft 93 makes circumferential motion to scrape the accumulated impurities.

[0040] The above is only the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A collapsible hopper for facilitating storage, characterized by, The utility model provides a filter device, including funnel (1), the bottom of funnel (1) is fixedly connected with first hollow cylinder (2), first hollow cylinder (2) is fixedly connected at the bottom of funnel (1), the inner wall of first hollow cylinder (2) is slidably connected with second hollow cylinder (3), the inner wall of second hollow cylinder (3) is slidably connected with third hollow cylinder (4), and the bottom of third hollow cylinder (4) is provided with filter mechanism (8). The filter mechanism (8) includes a hollow ring (81) fixedly connected to the bottom of the third hollow cylinder (4), a filter plate (82) fixedly connected to the inner wall of the hollow ring (81), a connecting block (83) fixedly connected to the circumference of the hollow ring (81), a connecting plate (84) fixedly connected to the top of the connecting block (83), a contact block (87) fixedly connected to the side of the connecting plate (84), a fixed plate (85) fixedly connected to the circumference of the third hollow cylinder (4), a hollow plate (86) fixedly connected to the side of the fixed plate (85), a hollow tube (88) fixedly connected to the circumference of the third hollow cylinder (4), a spring (812) fixedly connected to the inner wall of the hollow tube (88), a sliding rod (89) fixedly connected to the end of the spring (812) away from the hollow tube (88), a limit plate (810) fixedly connected to the circumference of the sliding rod (89), and a handle (811) fixedly connected to the bottom of the filter plate (82).

2. A collapsible hopper for ease of storage according to claim 1 wherein, The circumference of the funnel (1) is fixedly connected with a first handle (7), the circumference of the third hollow cylinder (4) is provided with a storage cylinder (5), and the circumference of the storage cylinder (5) is fixedly connected with a second handle (6).

3. A collapsible hopper for ease of storage according to claim 2, wherein, The limit plate (810) is located on the motion trajectory of the contact block (87), the side cross-section of the contact block (87) is triangular, and the sliding rod (89) is slidably connected inside the hollow tube (88).

4. A collapsible hopper for ease of storage according to claim 3 wherein, The limit plate (810) is located inside the hollow plate (86), and the side cross-section of the filter plate (82) is circular.

5. A collapsible hopper for ease of storage according to claim 4 wherein, The side cross-section of the connecting plate (84) is L-shaped, the filter mechanism (8) is provided in two groups and is arranged in a circumferential array on the circumference of the third hollow cylinder (4).

6. A collapsible hopper for ease of storage according to claim 5 wherein, The circumference of the handle (811) is provided with a scraping mechanism (9), the scraping mechanism (9) includes a fixed shaft (91) fixedly connected to the circumference of the handle (811), a rectangular block (92) fixedly connected to the circumference of the fixed shaft (91), a self-rotation rod (93) fixedly connected to the side of the rectangular block (92), and a scraping plate (94) fixedly connected to the end of the self-rotation rod (93) away from the rectangular block (92).

7. A collapsible hopper for ease of storage according to claim 6 wherein, The circumferential surface of the handle (811) is fixedly connected with a connecting shaft (95), the circumferential surface of the connecting shaft (95) is fixedly connected with a transmission gear (96), the bottom of the hollow ring (81) is fixedly connected with a vertical plate (97), the lateral surface of the vertical plate (97) penetrates a rotating shaft (98), the circumferential surface of the rotating shaft (98) is fixedly connected with a connecting gear (99), and the circumferential surface of the rotating shaft (98) is fixedly connected with a rotating disc (910).

8. A collapsible hopper for ease of storage according to claim 7 wherein, The fixed shaft (91) penetrates the bottom of the filter plate (82), and the lateral section of the autorotation rod (93) is in L shape.

9. A collapsible hopper for ease of storage according to claim 8 wherein, The scraping plate (94) is in contact with the top of the filter plate (82), and the scraping plate (94) is provided with two.

10. A collapsible hopper for ease of storage according to claim 9, wherein, The transmission gear (96) and the connecting gear (99) are all provided with bevel gears, and the transmission gear (96) and the connecting gear (99) are mutually engaged.

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