CN220989641U - Color mud machine - Google Patents

Abstract

The utility model discloses a color mud machine, which comprises a main shell, wherein the main shell is provided with an inner cylinder for containing color mud, a pushing rod is movably arranged on the inner cylinder, a discharging cover is arranged at one end of the main shell, and an end cover is arranged at the other end of the main shell.

Description

Color mud machine

Technical Field

The utility model relates to the technical field of children toys, in particular to a color mud machine.

Background

The color clay is a material which has various colors, is soft but not sticky and can be repeatedly used, has plasticity, can be pinched into various shapes at will, is an intelligent toy suitable for children to manufacture creative models, has unique educational effects on the aspects of brain-eye coordination culture, color identification and thinking capability of the children, but the traditional manually pinched works are poor in modeling effect, time-consuming and labor-consuming, and influence the enthusiasm of children, so that the toy capable of helping the color clay molding is needed, and the practical capability of the children is better cultivated. However, most color mud machines in the market at present are capable of extruding color mud by pressing, so that the force required by pressing is large for children, the use is laborious, and the interest of children in playing is influenced.

For the above problems, for example, publication No.: the utility model patent of CN215387575U discloses a toy noodle machine, which comprises a base, wherein a containing cavity for containing raw materials is arranged on the base, and the technology and the key points are as follows: the base is also provided with a power rod which stretches into the cavity and can extrude raw materials from the discharge hole, and a power block which is matched with the power rod and moves the power rod to one side of the discharge hole. In this technical scheme, extrude the raw materials through the power pole, extrude the discharge opening of raw materials die cover, be equipped with the external screw thread on the power pole, the power piece is the nut seat that matches with the external screw thread, the nut seat becomes annular lid form, fix on the base, the power pole stretches out the outer one end of holding the chamber and is equipped with the hand rocker that can drive power pole pivoted, rotate hand pole and drive the power pole and rotate, thereby extrude the raw materials from the discharge opening through the power pole, the mode of spiral extrusion color clay compares more laborsaving in the mode of pressing extrusion color clay, and more be fit for cultivateing children's hand ability, but this scheme needs reverse rotation hand rocker to drive the power pole and resets, it is comparatively loaded down with trivial details and hard to reset the operation, influence children's interest of playing.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a color mud machine which has the advantages of labor saving, convenience and quickness in resetting operation, simple structure and the like.

The utility model provides a color mud machine, which comprises a main shell, wherein the main shell is provided with an inner cylinder for containing color mud, a pushing rod is movably arranged on the inner cylinder, a discharging cover is arranged at one end of the main shell, and an end cover is arranged at the other end of the main shell.

In this technical scheme, in the inner tube of main casing was packed into to various mud, make various mud follow ejection of compact lid extrusion molding through the ejector pin extrusion, set up the ejector pin and pass the end cover and be connected with the rocking arm, children rotate the rocking arm and can drive ejector pin motion extrusion various mud, the mode of spiral extrusion various mud is more laborsaving, through install the piece that resets on the end cover, the piece that resets is equipped with the first through-hole that can pass the ejector pin, and first through-hole only one side is equipped with the internal thread, the piece that resets is through the internal thread of first through-hole and the external screw thread connection of ejector pin, make the ejector pin receive the limiting displacement of internal thread and can't slide for the inner tube axial direction, the ejector pin is locked for the inner tube slip, only can drive the ejector pin rotation through rotating the rocking arm this moment, can move extrusion various mud in the inner tube under the screw thread effect, ejection of compact laborsaving, the piece movable mounting that resets is in the end cover, make the piece that resets in the end cover internal motion through the application of force, and then make the internal thread of first through-hole break away from with the external thread of ejector pin, and the limiting displacement effect that the ejector pin does not receive the internal tube can be relative to axial slip for the ejector pin, the ejector pin that the ejector pin can reset operation slip relatively easy, the ejector pin can be reset for the ejector pin is convenient to reset, the ejector pin is reset structure and reset operation slip.

As an improvement, the end cover is provided with a mounting part matched with the resetting piece, an elastic piece connected with the resetting piece is arranged in the mounting part, and the elastic piece enables the resetting piece to keep the internal thread of the first through hole connected with the external thread of the pushing rod. According to the technical scheme, the installation part is arranged on the end cover and is used for installing the reset piece, the elastic piece which is connected with the reset piece is further arranged on the installation part, the reset piece is connected with the internal thread of the first through hole and the external thread of the pushing rod under the action of the elastic piece, namely, under the condition that the reset piece is not subjected to other acting forces, the pushing rod is subjected to the limiting action of the internal thread and the external thread and is in sliding locking relative to the internal cylinder, the discharging state is the discharging state, a user can only drive the pushing rod to extrude color mud through rotating the rocker arm, when the user applies force to the reset piece, the reset piece moves in the end cover, the internal thread of the first through hole is separated from the external thread of the pushing rod, the pushing rod is not subjected to the limiting action of the thread and is in sliding unlocking relative to the internal cylinder, the resetting state is the resetting state at the moment, and the elastic piece is in the compression stress state, the user can drive the pushing rod to slide and reset through pulling the rocker arm, and when the acting force to the reset piece is removed by the user, the resetting piece is automatically reset to the internal thread of the first through the effect of the elastic piece and the external thread of the pushing rod is in sliding locking mode, and the pushing rod is simple in structure and labor-saving.

As an improvement, the reset piece is provided with an operation end, the end cover is provided with a second through hole matched with the operation end, and the operation end extends out through the second through hole to be used for force application operation by a user. In this technical scheme, through setting up the one end of piece that resets as the operation end to be provided with the second through-hole that can supply the operation end to wear to establish on the end cover, the piece that resets is installed in the installation department, and the operation end of piece that resets passes the second through-hole and stretches out, and the operation end exposes in the end cover outside, and more convenient user application of force drives the piece that resets in the installation department internal motion in the operation end, and it is more convenient laborsaving to use.

The application provides a specific installation mode of a resetting piece, wherein the resetting piece is rotatably installed in an installation part, when the operation end of the resetting piece is stressed, the resetting piece rotates in the installation part, so that the internal thread of a first through hole is separated from the external thread of a pushing rod, and when the operation end of the resetting piece is not stressed, the resetting piece keeps the internal thread of the first through hole connected with the external thread of the pushing rod under the action of an elastic piece. In this technical scheme, set up reset piece and rotate and install in the installation department, reset piece is through the internal thread that changes first through-hole in installation department internal rotation and the external screw thread connection or break away from of pushing ram, and the user can drive reset piece in installation department internal rotation through the application of force in reset piece's operating end, simple structure uses laborsaving.

As an improvement, the elastic piece is a torsion spring, the installation part is provided with an installation seat matched with the elastic piece, one end of the elastic piece is abutted with the installation seat, and the other end of the elastic piece is abutted with the reset piece. In this technical scheme, reset piece is rotated and installs in the installation department, is the torsional spring through setting up the elastic component for reset piece's rotation and reset are more smooth and easy laborsaving.

As an improvement, the end cover comprises a cover body and a cover plate, the installation part is formed by the cover body and the cover plate through the cover, the cover plate or the cover body is provided with a rotating shaft, the end part of the resetting piece, which is far away from the operating end, is provided with a third through hole which is matched with the rotating shaft, and the resetting piece is sleeved with the rotating shaft through the third through hole so as to be rotatably installed in the installation part. In this technical scheme, set up the lid and form the installation department through the lid with the apron, the lid is equipped with groove structure in order to install the piece that resets to be equipped with the pivot at apron or lid, be equipped with the third through-hole at the tip of piece that resets, cup joint in order to limit the piece that resets in the installation department through pivot and third through-hole, and the piece that resets can rotate in the installation department through the pivot, simple structure, use laborsaving.

The application further provides a specific installation mode of the resetting piece, wherein the resetting piece is slidably installed in the installation part, when the operation end of the resetting piece is stressed, the resetting piece slides in the installation part, so that the internal thread of the first through hole is separated from the external thread of the pushing rod, and when the operation end of the resetting piece is not stressed, the resetting piece keeps the internal thread of the first through hole connected with the external thread of the pushing rod under the action of the elastic piece. In this technical scheme, through setting up reset piece slidable mounting in the installation department, reset piece is through the internal thread that slides in the installation department and switch first through-hole and the external screw thread connection of pushing ram or break away from, and the user can drive reset piece and slide in the installation department through pressing the operating end of reset piece, simple structure uses laborsaving.

As an improvement, a sliding groove matched with the resetting piece is arranged in the mounting part, and the resetting piece is slidably mounted in the sliding groove. In this technical scheme, through setting up the spout in the installation department and come slidable mounting piece that resets, the piece that resets can slide back and forth in the installation department along the spout, and sliding efficiency is higher, uses more laborsaving reliably.

As an improvement, the elastic piece is a spring, one end of the spring is abutted against the inner wall of the mounting part, and the other end of the spring is abutted against the end part of the reset piece, which is far away from the operation end. In this technical scheme, reset piece slidable mounting is in the installation department, is the spring through setting up the elastic component for the slip of reset piece is more smooth and easy laborsaving with the restoration.

As an improvement, the end part of the pushing rod connected with the rocker arm is of a polygonal rod-shaped structure, the rocker arm is provided with a fourth through hole matched with the polygonal rod-shaped structure, and the pushing rod and the rocker arm synchronously rotate through the sleeve joint of the polygonal rod-shaped structure and the fourth through hole. In this technical scheme, set up the tip that the ejector pin is connected with the rocking arm for polygon shaft-like structure, the ejector pin is connected with the rocking arm through this polygon shaft-like structure for the rocking arm can drive the ejector pin and rotate in step, prevents that the rocking arm from idling for the ejector pin, improves normal running fit efficiency, uses more laborsaving reliably.

Drawings

Fig. 1 is a schematic perspective view of a color mud machine in embodiment 2 of the disclosure.

Fig. 2 is an exploded view of a color mud machine according to embodiment 2 of the present disclosure.

Fig. 3 is a schematic cross-sectional structure of a color mud machine in embodiment 2 of the disclosure.

Fig. 4 is a schematic view of a part of the structure of a color mud machine in embodiment 2 of the disclosure.

Fig. 5 is a schematic perspective view of a cover plate in embodiment 2 of the disclosure.

Fig. 6 is a schematic perspective view of a reset element in embodiment 2 of the present disclosure.

Fig. 7 is a schematic perspective view of a color mud machine in embodiment 3 of the disclosure.

Fig. 8 is an exploded view of a color mud machine according to embodiment 3 of the present disclosure.

Fig. 9 is a schematic cross-sectional structure of a color mud machine in embodiment 3 of the disclosure.

Fig. 10 is a schematic view of a part of a color mud machine in embodiment 3 of the disclosure.

Fig. 11 is a schematic perspective view of a cover in embodiment 3 of the present disclosure.

Fig. 12 is a schematic perspective view of a restoring member in embodiment 3 of the present disclosure.

The figure shows: 1. a main housing; 2. an inner cylinder; 3. a pushing rod; 31. an external thread; 32. a polygonal rod-like structure; 4. a discharge cover; 41. extruding the hole; 5. an end cap; 51. a mounting part; 511. a mounting base; 52. a second through hole; 53. a cover body; 54. a cover plate; 55. a rotating shaft; 56. a chute; 6. a reset member; 61. a first through hole; 611. an internal thread; 62. an operation end; 63. a third through hole; 64. a dial button; 7. a rocker arm; 71. a rocker; 8. an elastic member.

Detailed Description

For a better understanding of the application, various aspects of the application will be described in more detail with reference to the accompanying drawings. It should be understood that the detailed description is merely illustrative of exemplary embodiments of the application and is not intended to limit the scope of the application in any way. Like reference numerals refer to like elements throughout the specification.

In the drawings, the thickness, size and shape of the object have been slightly exaggerated for convenience of explanation. The figures are merely examples and are not drawn to scale.

It will be further understood that the terms "comprises," "comprising," "includes," "including," "having," "including" and/or "having," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Example 1

As shown in fig. 1 to 12, the present embodiment discloses a color mud machine, including a main casing 1, where the main casing 1 is provided with an inner cylinder 2 for containing color mud, the inner cylinder 2 is movably provided with a pushing rod 3, one end of the main casing 1 is provided with a discharge cover 4, the other end of the main casing 1 is provided with an end cover 5, the color mud is filled into the inner cylinder 2 of the main casing 1, the color mud is extruded from the discharge cover 4 by the pushing rod 3, the discharge cover 4 is provided with a plurality of extrusion holes 41, the color mud is extruded from the extrusion holes 41, the shape of the extrusion holes 41 is not limited, and the shape of the extrusion holes 41 includes but is not limited to triangle, circle and square; the end cover 5 is movably provided with a resetting piece 6, the resetting piece 6 is provided with a first through hole 61 matched with the pushing rod 3, the pushing rod 3 penetrates through the first through hole 61 to be connected with a rocker arm 7, the pushing rod 3 is provided with an external thread 31, one side of the first through hole 61 is provided with an internal thread 611 matched with the external thread 31, the resetting piece 6 moves in the end cover 5 through stress to enable the internal thread 611 to be connected with or separated from the external thread 31, when the external thread 31 is connected with the internal thread 611, the pushing rod 3 is slidingly locked relative to the inner barrel 2, the pushing rod 3 is driven to rotate through the rocker arm 7 to push color mud to be discharged, and when the external thread 31 is separated from the internal thread 611, the pushing rod 3 is slidingly unlocked relative to the inner barrel 2, and the pushing rod 3 is pulled to slide through the rocker arm 7 to realize resetting;

The setting push rod 3 passes through end cover 5 and is connected with rocking arm 7, children rotate rocking arm 7 can drive push rod 3 motion extrusion color mud, the mode of spiral extrusion color mud is more laborsaving, through install reset piece 6 on end cover 5, reset piece 6 is equipped with the first through-hole 61 that can pass push rod 3, and first through-hole 61 is equipped with internal thread 611 only one side, reset piece 6 is connected with the external screw thread 31 of push rod 3 through the internal screw 611 of first through-hole 61, make push rod 3 receive the limiting displacement of internal external screw 31 and can't slide for inner tube 2, push rod 3 is locked for inner tube 2 slip, only can drive push rod 3 rotation through rotating rocking arm 7 at this moment, can move extrusion color mud in inner tube 2 under the screw action, the ejection of compact laborsaving, reset piece 6 movable mounting is in end cover 5, make reset piece 6 at end cover 5 internal motion through the application of force, and then make the internal screw 611 of first through-hole 61 and the external screw 31 of push rod 3, inner tube 3 can not receive the limiting displacement of internal screw thread 31 and can not slide for inner tube 2 slip for push rod 3 slip, can drive push rod 3 slip for reset rod 3 slip, the thrust rod 3 slip is easy to be convenient for reset structure, the release is easy to slide, the push rod 3 slip can be loaded for reset structure is easy for the release, can be reset for the easy to the release the push rod 3 slip.

More specifically, the end cover 5 is provided with a mounting portion 51 adapted to the reset piece 6, an elastic piece 8 connected to the reset piece 6 is arranged in the mounting portion 51, the reset piece 6 is connected with the external thread 31 of the push rod 3 under the action of the elastic piece 8, namely, under the condition that the reset piece 6 is not subjected to other acting forces, the push rod 3 is subjected to the limiting action of the external thread 31 and is slidingly locked relative to the inner cylinder 2, the discharge state is at the moment, a user can only drive the push rod 3 to squeeze out color mud through rotating the rocker arm 7, when the user applies force to the reset piece 6, the reset piece 6 moves in the end cover 5, so that the internal thread 611 of the first through hole 61 is separated from the external thread 31 of the push rod 3, the push rod 3 is not subjected to the limiting action of the thread and is slidingly unlocked relative to the inner cylinder 2, the reset state is at the moment, the elastic piece 8 is in a compression stress state, and the user can drive the push rod 3 to slide and reset through pulling the rocker arm 7, when the acting force to the reset piece 6 is removed by the user, the reset piece 6 is automatically reset to the internal thread 611 of the first through the effect of the rocker arm 8, and the push rod 3 is slidingly locked relative to the external thread 31 by the simple structure.

More specifically, the reset element 6 is provided with an operation end 62, the end cover 5 is provided with a second through hole 52 matched with the operation end 62, the operation end 62 extends out through the second through hole 52 to enable a user to apply force to operate, one end of the reset element 6 is set to be the operation end 62, the end cover 5 is provided with a second through hole 52 through which the operation end 62 can be penetrated, the reset element 6 is installed in the installation part 51, the operation end 62 of the reset element 6 extends out through the second through hole 52, the operation end 62 is exposed out of the end cover 5, the user can conveniently apply force to the operation end 62 to drive the reset element 6 to move in the installation part 51, and the use is more convenient and labor-saving.

More specifically, the end part of the pushing rod 3 connected with the rocker arm 7 is a polygonal rod-shaped structure 32, the rocker arm 7 is provided with a fourth through hole matched with the polygonal rod-shaped structure 32, the pushing rod 3 and the rocker arm 7 synchronously rotate through the sleeving connection of the polygonal rod-shaped structure 32 and the fourth through hole, the rocker arm 7 is prevented from idling relative to the pushing rod 3, the rotation matching efficiency is improved, and the use is more labor-saving and reliable; in this embodiment, the end portion of the pushing rod 3 connected with the rocker arm 7 is in a hexagonal rod-shaped structure, and the end portion may also be in a quadrilateral rod-shaped structure, a pentagonal rod-shaped structure, etc., which is not repeated for the circumferential rotation limiting structure applicable to the present application.

More specifically, one end of the rocker arm 7 is connected with the pushing rod 3, the other end of the rocker arm 7 is connected with a rocker arm 71, the rocker arm 71 is arranged on the rocker arm 7 to serve as a driving part of the rocker arm 7, a user can drive the rocker arm 7 to rotate by applying force to the rocker arm 71, so that the pushing rod 3 moves, a plurality of raised strips are arranged on the rocker arm 71 to increase the relative friction between the hand of the user and the rocker arm 71, and the user can drive the rocker arm 7 to rotate through the rocker arm 71 more labor-saving.

Example 2

As shown in fig. 1 to 6, this embodiment provides a color mud machine based on embodiment 1, the structure of the color mud machine of this embodiment is the same as that of embodiment 1, and is not repeated, where the reset piece 6 is rotatably installed in the installation portion 51, the reset piece 6 switches the connection or disconnection between the internal thread 611 of the first through hole 61 and the external thread 31 of the pushing rod 3 by rotating in the installation portion 51, the user can drive the reset piece 6 to rotate in the installation portion 51 by applying a force to the operation end 62 of the reset piece 6, when the operation end 62 of the reset piece 6 is stressed, the reset piece 6 rotates in the installation portion 51, so that the internal thread 611 of the first through hole 61 is separated from the external thread 31 of the pushing rod 3, and when the operation end 62 of the reset piece 6 is not stressed, the reset piece 6 keeps the connection between the internal thread 611 of the first through hole 61 and the external thread 31 of the pushing rod 3 under the action of the elastic piece 8, so that the structure is simple and the use is labor-saving; on the other hand, the operating end 62 of the resetting piece 6 penetrates through the second through hole 52 to be connected with the poking button 64, and a user can rotate the resetting piece 6 by applying force to the poking button 64, so that the transmission effect is better, and the use is more labor-saving and convenient.

More specifically, the reset element 6 is rotatably installed in the installation portion 51, and the elastic element 8 is a torsion spring, so that the reset element 6 rotates and resets more smoothly and more easily, the installation portion 51 is provided with an installation seat 511 matched with the elastic element 8, one end of the elastic element 8 is abutted with the installation seat 511, and the other end of the elastic element 8 is abutted with the reset element 6, so that the elastic element 8 is installed in the installation portion 51 more reliably.

More specifically, the end cover 5 includes a cover 53 and a cover 54, the installation portion 51 is formed by covering the cover 53 and the cover 54, the cover 54 or the cover 53 is provided with a rotating shaft 55, the end portion of the resetting piece 6 far away from the operation end 62 is provided with a third through hole 63 adapted to the rotating shaft 55, the resetting piece 6 is rotatably installed in the installation portion 51 by sleeving the third through hole 63 and the rotating shaft 55, the cover 53 is provided with a groove structure so as to be capable of installing the resetting piece 6, the cover 54 or the cover 53 is provided with the rotating shaft 55, the end portion of the resetting piece 6 is provided with a third through hole 63, the resetting piece 6 is limited in the installation portion 51 by sleeving the rotating shaft 55 and the third through hole 63, and the resetting piece 6 can rotate in the installation portion 51 by the rotating shaft 55.

Example 3

As shown in fig. 7 to 12, this embodiment provides a color mud machine based on embodiment 1, the structure of the color mud machine of this embodiment is the same as that described in embodiment 1, and is not repeated, wherein the reset piece 6 is slidably mounted in the mounting portion 51, and is slidably mounted in the mounting portion 51 by providing the reset piece 6, and the reset piece 6 is connected or disconnected with the external thread 31 of the pushing rod 3 by sliding in the mounting portion 51 to switch the internal thread 611 of the first through hole 61, and the user can drive the reset piece 6 to slide in the mounting portion 51 by pressing the operation end 62 of the reset piece 6, when the operation end 62 of the reset piece 6 is stressed, the reset piece 6 slides in the mounting portion 51, so that the internal thread 611 of the first through hole 61 is disconnected with the external thread 31 of the pushing rod 3, and when the operation end 62 of the reset piece 6 is not stressed, the reset piece 6 keeps the internal thread 611 of the first through hole 61 connected with the external thread 31 of the pushing rod 3 under the action of the elastic piece 8, so that the structure is simple and labor-saving.

More specifically, the installation department 51 is provided with a chute 56 which is matched with the resetting piece 6, the resetting piece 6 is slidably arranged in the chute 56, the resetting piece 6 is slidably arranged by arranging the chute 56 in the installation department 51, the resetting piece 6 can slide back and forth in the installation department 51 along the chute 56, the sliding efficiency is higher, and the use is more labor-saving and reliable.

More specifically, the reset piece 6 is slidably mounted in the mounting portion 51, and the elastic piece 8 is a spring, so that sliding and resetting of the reset piece 6 are smoother and more labor-saving, one end of the spring is abutted against the inner wall of the mounting portion 51, the other end of the spring is abutted against the end, away from the operation end 62, of the reset piece 6, and the spring is mounted in the mounting portion 51 more reliably.

More specifically, the end cover 5 comprises a cover body 53 and a cover plate 54, the installation part 51 is formed by covering the cover body 53 and the cover plate 54, the cover body 53 is provided with a groove structure so as to be capable of installing the resetting piece 6, and the installation structure is simple and more convenient and labor-saving to assemble.

The present utility model is not limited to the above-mentioned preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model can make any changes in shape or structure, and all the technical solutions that are the same or similar to the present utility model fall within the scope of the present utility model.

Claims (10)

1. The utility model provides a color mud machine, includes main casing (1), main casing (1) is equipped with inner tube (2) that holds color mud, and inner tube (2) movable mounting push rod (3), main casing (1) one end is installed ejection of compact lid (4), and end cover (5) are installed to main casing (1) other end, characterized in that, end cover (5) movable mounting has reset piece (6), reset piece (6) be equipped with first through-hole (61) with push rod (3) adaptation, push rod (3) pass first through-hole (61) and are connected with rocking arm (7), push rod (3) are equipped with external screw thread (31), one side of first through-hole (61) be equipped with internal screw thread (611) with external screw thread (31) adaptation, reset piece (6) are through the atress in end cover (5) internal activity make internal screw thread (611) be connected with external screw thread (31) or break away from, when external screw thread (31) are connected with internal screw thread (611), push rod (3) slide locking for inner tube (2), push rod (3) pass through push rod (7) and drive color mud rotate in order to break away from external screw thread (611) with external screw thread (31) when push rod (2), the pushing rod (3) is pulled to slide through the rocker (7) so as to realize resetting.

2. A color mud machine according to claim 1, characterized in that the end cover (5) is provided with a mounting part (51) adapted to the resetting piece (6), an elastic piece (8) connected with the resetting piece (6) is arranged in the mounting part (51), and the elastic piece (8) enables the resetting piece (6) to keep the internal thread (611) of the first through hole (61) connected with the external thread (31) of the pushing rod (3).

3. A color mud machine according to claim 2, characterized in that the reset element (6) is provided with an operation end (62), the end cover (5) is provided with a second through hole (52) adapted to the operation end (62), and the operation end (62) extends out through the second through hole (52) for the user to apply force.

4. A color mud machine according to claim 3, characterized in that the restoring member (6) is rotatably mounted in the mounting portion (51), when the operation end (62) of the restoring member (6) is stressed, the restoring member (6) rotates in the mounting portion (51) so that the internal thread (611) of the first through hole (61) is disengaged from the external thread (31) of the pushing rod (3), and when the operation end (62) of the restoring member (6) is not stressed, the restoring member (6) keeps the internal thread (611) of the first through hole (61) connected with the external thread (31) of the pushing rod (3) under the action of the elastic member (8).

5. The color mud machine according to claim 4, wherein the elastic member (8) is a torsion spring, the mounting portion (51) is provided with a mounting seat (511) adapted to the elastic member (8), one end of the elastic member (8) is abutted to the mounting seat (511), and the other end of the elastic member (8) is abutted to the reset member (6).

6. The color mud machine according to claim 4, wherein the end cover (5) comprises a cover body (53) and a cover plate (54), the installation part (51) is formed by covering the cover body (53) and the cover plate (54), the cover plate (54) or the cover body (53) is provided with a rotating shaft (55), the end part of the resetting piece (6) far away from the operating end (62) is provided with a third through hole (63) matched with the rotating shaft (55), and the resetting piece (6) is rotatably installed in the installation part (51) by sleeving the third through hole (63) and the rotating shaft (55).

7. A color mud machine according to claim 3, characterized in that the restoring member (6) is slidably mounted in the mounting portion (51), when the operation end (62) of the restoring member (6) is stressed, the restoring member (6) slides in the mounting portion (51) so that the internal thread (611) of the first through hole (61) is disengaged from the external thread (31) of the pushing rod (3), and when the operation end (62) of the restoring member (6) is not stressed, the restoring member (6) keeps the internal thread (611) of the first through hole (61) connected with the external thread (31) of the pushing rod (3) under the action of the elastic member (8).

8. The color mud machine according to claim 7, wherein a chute (56) adapted to the resetting piece (6) is arranged in the mounting portion (51), and the resetting piece (6) is slidably mounted in the chute (56).

9. The color mud machine according to claim 7, wherein the elastic member (8) is a spring, one end of the spring is abutted against the inner wall of the mounting portion (51), and the other end of the spring is abutted against the end of the reset member (6) away from the operation end (62).

10. The color mud machine according to claim 1, wherein the end part of the pushing rod (3) connected with the rocker arm (7) is of a polygonal rod-shaped structure (32), the rocker arm (7) is provided with a fourth through hole matched with the polygonal rod-shaped structure (32), and the pushing rod (3) and the rocker arm (7) synchronously rotate through the sleeving connection of the polygonal rod-shaped structure (32) and the fourth through hole.