Machine body moving device and machine body moving system

Abstract

A machine body moving device, comprising: a housing (1), rollers (2) and first adjustment assemblies, wherein the housing (1) is connected to the rollers (2) by means of the first adjustment assemblies, and the first adjustment assemblies can control relative positions of the housing (1) and the rollers (2). When the housing (1) is at a first preset position relative to the rollers (2), the distance between the housing (1) and the rollers (2) is small, and the machine body moving device can extend into a gap between a machine body and a mounting surface. When the housing (1) is at a second preset position relative to the rollers (2), the housing (1) extending into the gap can abut against the mounting surface and the machine body, so that the housing (1) supports the machine body, and the machine body can be moved by means of the rollers (2), thereby solving the problem of a built-in machine body being difficult to move.

Description

Body moving device and body moving system

[0001] The present application claims priority to Chinese Patent Application No. CN202410756140.5, filed on June 12, 2024, entitled "Body moving device and body moving system", the entire contents of which are incorporated herein by reference. TECHNICAL FIELD

[0002] The present application relates to body moving, and in particular provides a body moving device and a body moving system. BACKGROUND

[0003] The embedded installation of large household appliances such as washing machines has become a new trend. Embedded installation refers to embedding the appliance inside the cabinet, integrating the appliance with the furniture to achieve an aesthetic effect. Now it is also required to further achieve zero-embedded installation, which requires a small gap between the appliance and the cabinet.

[0004] In addition, in order to improve the stability of the washing machine and avoid collision between the washing machine and the cabinet, the embedded washing machine generally does not have casters, so other ways are needed to move the washing machine, but the gap between the appliance and the cabinet is small, and ordinary tools or fingers are difficult to enter the gap to move the appliance.

[0005] In summary, although the embedded installation can achieve an aesthetic effect, it will cause great difficulty in moving the appliance.

[0006] Therefore, there is an urgent need in the art for a body moving device and a body moving system to solve the above problems. SUMMARY

[0007] The present application aims to solve the above technical problems, i.e., to solve the problem of difficulty in moving the body of the existing embedded installation.

[0008] In a first aspect, the present application provides a body moving device, comprising: a housing, a roller, and a first adjusting assembly, the housing and the roller being connected through the first adjusting assembly, the first adjusting assembly being capable of controlling the relative position of the housing and the roller;

[0009] When the housing is in a first preset position relative to the roller, the housing can extend into the gap between the body and the installation surface;

[0010] When the housing is in a second preset position relative to the roller, the housing can support the body and move the body through the roller.

[0011] In the specific embodiment of the above body moving device, the first adjusting assembly comprises:

[0012] The first connecting member is rotatably connected to the shell at one end and rotatably connected to the roller at the other end.

[0013] The first abutting member is movably connected to the shell, and when the first abutting member moves towards the first connecting member, the first abutting member can drive the first connecting member to rotate away from the shell, so that the shell is in a second preset position relative to the roller.

[0014] In the specific embodiment of the machine body moving device, the first abutting member is provided with a pointed end and a protruding part, the pointed end is arranged towards the first connecting member, and the protruding part is arranged to protrude away from the shell;

[0015] When the first abutting member moves towards the first connecting member, the pointed end can extend into the side of the first connecting member close to the shell, so that the protruding part drives the first connecting member to rotate away from the shell, and the roller is away from the shell.

[0016] In the specific embodiment of the machine body moving device, the first adjusting assembly further comprises:

[0017] The first elastic member is connected to the first connecting member, and the first elastic member can drive the first connecting member to rotate towards the shell, so that the shell is in a first preset position relative to the roller.

[0018] In the specific embodiment of the machine body moving device, the machine body moving device comprises a plurality of rollers arranged at intervals, and the first adjusting assembly is arranged one-to-one corresponding to the rollers.

[0019] In the specific embodiment of the machine body moving device, the machine body moving device further comprises a support and a second adjusting assembly, the support is connected to the shell through the second adjusting assembly, and the second adjusting assembly can drive the support to move away from the roller, so that the support protrudes from the shell to support the machine body.

[0020] In the specific embodiment of the machine body moving device, the second adjusting assembly comprises:

[0021] The second connecting member is rotatably connected to the support at one end and rotatably connected to the shell at the other end.

[0022] The second abutting member is movably connected to the shell, and when the second abutting member moves towards the second connecting member, the second abutting member can drive the support to protrude from the shell.

[0023] In the specific embodiment of the body moving device, one side of the second abutting member facing the support member and one side of the support member facing the second abutting member are provided with a guide surface;

[0024] When the second abutting member moves towards the support member, the support member can move along the guide surface in a direction away from the roller, so that the support member protrudes from one side of the housing away from the roller.

[0025] In the specific embodiment of the body moving device, the second connecting member is slidingly and rotatably connected with the housing.

[0026] In the specific embodiment of the body moving device, the second adjusting assembly further comprises:

[0027] A second elastic member is connected with the second connecting member, and the second elastic member can drive the second connecting member to rotate in a direction close to the roller, so that the support member is retracted into the housing.

[0028] In the specific embodiment of the body moving device, the body moving device comprises a plurality of support members arranged at intervals, and the second adjusting assembly is arranged in one-to-one correspondence with the support members.

[0029] In the specific embodiment of the body moving device, the body moving device further comprises:

[0030] A transmission member is movably connected with the housing, and the first abutting member and the second abutting member are fixedly connected with the transmission member.

[0031] A driving member is drivingly connected with the transmission member, and pulling the driving member can drive the transmission member to move in a first direction or a second direction.

[0032] When the driving member drives the transmission member to move in the first direction, the first abutting member can be driven to move in a direction close to the first connecting member, so that the first connecting member rotates in a direction away from the housing, and the second abutting member is driven to move in a direction close to the support member, so that the support member protrudes from the housing.

[0033] When the driving member drives the transmission member to move in the second direction, the first abutting member can be driven to move in a direction away from the first connecting member, so that the first elastic member can drive the first connecting member to rotate in a direction close to the housing, and the second abutting member is driven to move in a direction away from the support member, so that the second elastic member can drive the support member to retract into the housing.

[0034] In the specific embodiment of the body moving device, the driving member is rotationally connected to the shell.

[0035] The body moving device further comprises a third connecting member, one end of which is rotationally connected to the driving member, and the other end of which is rotationally connected to the transmission member, so that the driving member and the transmission member are in transmission connection.

[0036] In the specific embodiment of the body moving device, the shell is provided with a recess, and the transmission member, the first abutting member and the second abutting member are all arranged inside the recess.

[0037] In the specific embodiment of the body moving device, the lower surface of the shell is provided with a protective pad.

[0038] In the specific embodiment of the body moving device, the shell is provided with a scale.

[0039] In the second aspect, the application provides a body moving system, which comprises a plurality of the above-mentioned body moving devices, and the plurality of body moving devices are arranged at intervals in the use state.

[0040] In the case of adopting the above technical solution, the first adjusting assembly of the application can control the relative position of the shell and the roller. When the shell is in the first preset position relative to the roller, the distance between the shell and the roller is small, and the body moving device can extend into the gap between the body and the mounting surface. When the shell is in the second preset position relative to the roller, the shell extending into the gap can abut against the mounting surface and the body, so as to support the body, and the body can be moved through the roller, thereby solving the problem that the embeddedly installed body is difficult to move.

[0041] Further, the body moving system can support and move a body with a larger weight or a larger bottom area by arranging a plurality of body moving devices at intervals.

[0042] Further, the first adjusting assembly comprises a first connecting member and a first abutting member. The shell and the roller are connected through the first connecting member, and the first abutting member can move the first connecting member in a direction away from the shell, so that the shell is in the second preset position relative to the roller, so as to enable the shell to be lifted to support the body.

[0043] Further, the first adjusting assembly further comprises a first elastic member, which can drive the first connecting member to rotate in a direction close to the shell, so that the shell is in the first preset position relative to the roller, so as to enable the body moving device to extend into the gap between the body and the mounting surface.

[0044] Further, the second adjusting assembly can drive the support to protrude from the shell. When the bottom surface of the machine body is uneven, the support protruding from the shell can support the higher part of the bottom of the machine body, so that the machine body moving device can more stably support the machine body.

[0045] Further, the second adjusting assembly comprises a second connecting member and a second abutting member. The support is connected with the shell through the second connecting member. The second abutting member can abut against the support when moving, and drive the support to protrude from the shell, so that the support supports the machine body.

[0046] Further, the second connecting member is slidingly and rotatably connected with the shell. This arrangement can increase the movement range of the second connecting member, and prevent the second adjusting assembly from being stuck when moving.

[0047] Further, the second adjusting assembly further comprises a second elastic member. The second elastic member can drive the second connecting member to rotate towards the direction close to the roller, so that the upper surface of the support is not higher than the upper surface of the shell. This state can keep the height of the machine body moving device low, and facilitate the machine body moving device to enter the gap in the bottom of the machine body.

[0048] Further, the first abutting member and the second abutting member are fixedly connected with the transmission member. The driving member can drive the transmission member and the first abutting member and the second abutting member to move, so as to simultaneously control the state of the support and the relative position of the roller and the shell, and make the operation of the machine body moving device more convenient.

[0049] Further, the shell is provided with a groove. The transmission member, the first abutting member, the second connecting member and the second abutting member are arranged in the groove. In the first state, the first connecting member, the roller, the second connecting member and the support are at least partially arranged in the groove. This arrangement can make the machine body moving device in the first state keep a small height, so as to enter the gap in the bottom of the machine body.

[0050] Further, the lower surface of the shell is provided with a protective pad, which can prevent the shell from scratching the bottom surface.

[0051] Further, the scale on the shell facilitates the operator to adjust the position of the machine body moving device. BRIEF DESCRIPTION OF DRAWINGS

[0052] The preferred embodiments of the present application will be described below with reference to the drawings, in which:

[0053] Fig. 1 is a front view of the machine body moving device in the first state according to the present application;

[0054] Fig. 2 is a schematic view of the internal structure at A in Fig. 1;

[0055] Fig. 3 is a top view of the body moving device in a first state according to the present application;

[0056] Fig. 4 is a view of the structure at B in Fig. 3;

[0057] Fig. 5 is a view of the structure at C in Fig. 3;

[0058] Fig. 6 is a bottom view of the body moving device in a first state according to the present application;

[0059] Fig. 7 is a view of the structure at D in Fig. 6;

[0060] Fig. 8 is a view of the structure at E in Fig. 6;

[0061] Fig. 9 is a view of the first adjusting assembly in a first state according to the present application;

[0062] Fig. 10 is a view of the first adjusting assembly in a second state according to the present application;

[0063] Fig. 11 is a view of the second adjusting assembly in a first state according to the present application;

[0064] Fig. 12 is a view of the second adjusting assembly in a second state according to the present application;

[0065] Fig. 13 is a front view of the body moving device in a second state according to the present application.

[0066] List of reference numerals:

[0067] 1, housing; 11, groove; 12, support; 13, first through hole; 14, second through hole; 15, slide rail; 2, roller; 31, first connecting piece; 32, first elastic piece; 33, first abutting piece; 331, pointed end; 332, protruding part; 333, inclined surface; 4, support piece; 41, mating surface; 51, second connecting piece; 52, second elastic piece; 53, second abutting piece; 531, guide surface; 61, transmission piece; 611, connecting part; 62, driving piece; 63, third connecting piece; 7, protective pad. DETAILED DESCRIPTION

[0068] The preferred embodiments of the present application will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that the embodiments are only used to explain the technical principles of the present application and are not intended to limit the scope of protection of the present application.

[0069] It should be noted that in the description of the present application, the terms indicating the direction or positional relationship of "upper", "lower", "left", "right", "inner", "outer" and the like are based on the direction or positional relationship shown in the drawings, which is only for the convenience of description, and does not indicate or imply that the device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0070] In addition, it should be further pointed out that in the description of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be directly connected, or indirectly connected through intermediate medium, or the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0071] In order to solve the problem that the embeddedly installed body is difficult to move, the body moving system disclosed in the embodiment comprises a plurality of body moving devices arranged at intervals. The body moving device can extend into the gap between the body and the mounting surface, and in the embodiment, the mounting surface is the ground; in other embodiments, the mounting surface can also be the side wall of the cabinet. The body moving device can also approach and support the body, thereby driving the body to move. Further, for large bodies, two body moving devices can be used, which are arranged at intervals and parallel to each other. By supporting the body with two body moving devices, the stability of the body can be maintained to move the body.

[0072] It should be noted that although the body moving system in the embodiment uses two body moving devices, this arrangement is not a limitation of the present application. Those skilled in the art can use other arrangements in other embodiments without deviating from the principles of the present application, for example: adjusting the number of body moving devices according to the weight and size of the body and other factors, which does not deviate from the basic principles of the present application, and therefore falls within the scope of the present application.

[0073] The body moving device comprises a shell, a transmission member, a driving member, a third connecting member, a roller, a first adjusting assembly, a supporting member and a second adjusting assembly.

[0074] Referring to FIG. 1, FIG. 3 and FIG. 6, the shell 1 is shaped as a flat and long shell 1. The shell 1 is provided with a scale (not shown in the figure), which is specifically arranged along the length direction of the shell 1. The scale can help the user to adjust the position of the shell 1 and the body. Referring to FIG. 6, the lower surface of the shell 1 is provided with a protective pad 7, which is specifically made of rubber or soft plastic. The protective pad 7 can prevent the shell 1 from scratching the ground.

[0075] Referring to FIG. 6, the rollers 2 are used to contact the ground, so that the body moving device can move on the ground. In the embodiment, the body moving device includes four rollers 2. The four rollers 2 are arranged at intervals along the length direction of the shell 1. The length of the roller 2 is smaller than the width of the groove 11, so that the roller 2 can be at least partially arranged in the groove 11, so as to reduce the height of the body moving device.

[0076] It needs to be explained about the rollers 2 that although the number of the rollers 2 in the embodiment is four, this arrangement is not a limitation of the present application. Those skilled in the art can also use other arrangements in other embodiments without departing from the principles of the present application, for example, arranging other number of rollers 2 according to the length of the shell 1 and the weight of the household appliance, which does not deviate from the basic principles of the present application and thus falls within the protection scope of the present application.

[0077] Referring to FIG. 7, FIG. 9 and FIG. 10, the first adjusting assembly connects the roller 2 and the shell 1. The first adjusting assembly is arranged one-to-one with the roller 2. The first adjusting assembly includes a first connecting piece 31, a first elastic piece 32 and a first abutting piece 33.

[0078] The first connecting piece 31 is shaped as a rod. One end of the first connecting piece 31 is rotatably connected to the shell 1, and the other end is rotatably connected to the roller 2. Specifically, the first end of the first connecting piece 31 is rotatably connected to the inner wall of the groove 11 of the shell 1. The width of the first connecting piece 31 is smaller than the width of the groove 11, so that the first connecting piece 31 can be at least partially arranged inside the groove 11.

[0079] The first elastic piece 32 is specifically a first torsion spring. The first torsion spring is sleeved on the rotating shaft between the first connecting piece 31 and the shell 1. The first end of the first torsion spring is connected to the shell 1, specifically, the first end of the first torsion spring abuts against the top wall of the groove 11 of the shell 1. The second end of the first torsion spring is connected to the first connecting piece 31. The first torsion spring can drive the first connecting piece 31 to rotate towards the shell 1, so that the first connecting piece 31 and the roller 2 are both at least partially arranged in the groove 11 of the shell 1. At this time, the shell 1 is in the first preset position relative to the roller 2, as shown in FIG. 9.

[0080] Continuing to refer to FIGS. 7, 9 and 10, the first abutting piece 33 is provided with a pointed end 331 and a protruding portion 332, the pointed end 331 is arranged towards the first connecting piece 31, and the protruding portion 332 protrudes towards the direction away from the shell. Specifically, the protruding portion 332 protrudes downwards. That is, the first abutting piece 33 is specifically a wedge-shaped block. Further, a slope 333 is formed between the pointed end 331 and the protruding portion 332. When the first abutting piece 33 moves towards the first connecting piece 31, the pointed end 331 extends into the gap on the side of the first connecting piece 31 close to the shell 1. The first abutting piece 33 continues to move towards the first connecting piece 31, and the protruding portion 332 also extends into the gap on the side of the first connecting piece 31 close to the shell 1. At this time, the first connecting piece 31 is pushed by the first abutting piece 33, and rotates towards the direction away from the shell 1, so that the roller 2 moves away from the shell 1. At this time, the shell 1 is in the second preset position relative to the roller 2, as shown in FIG. 10. The above process can make the shell 1 rise upwards, so that the upper surface of the shell 1 abuts against the bottom surface of the machine body, and the raised shell 1 can support the machine body, so that the machine body can move by the roller 2.

[0081] Referring to FIGS. 5, 11 and 12, the upper surface of the second end of the shell 1 is provided with a second through hole 14. The support piece 4 is arranged at the second through hole 14. The second adjusting assembly can drive the support piece 4 to move away from the roller 2, so that the support piece 4 protrudes from the upper surface of the shell to support the part of the machine body with a higher bottom height.

[0082] It needs to be explained that, although the number of the support piece 4 in the embodiment is one, and the support piece 4 is arranged at the second end of the shell 1, this arrangement is not a limitation of the present application. Those skilled in the art can adjust the number and position of the support piece according to the shape of the bottom of the machine body in other embodiments without departing from the principle of the present application. For example, the support piece 4, the second through hole 14 and the second adjusting assembly are arranged at the part of the machine body with a higher bottom height, which does not deviate from the basic principle of the present application, and thus falls within the protection scope of the present application.

[0083] Referring to FIGS. 5, 8, 11 and 12, the second adjusting assembly includes a second connecting piece 51, a second elastic piece 52 and a second abutting piece 53.

[0084] The second connecting piece 51 is in the shape of a rod. The second connecting piece 51 is arranged in the groove 11 of the shell 1. One end of the second connecting piece 51 is rotatably connected to the shell 1, and the other end is rotatably and slidably connected to the support piece 4. Specifically, the shell 1 is provided with a sliding rail 15 extending along the length direction of the shell 1, and one end of the second connecting piece 51 is fixedly provided with a rotating shaft, and the end of the rotating shaft extends into the sliding rail 15. The second connecting piece 51 can rotate around the rotating shaft, and the rotating shaft can move in the sliding rail 15. This arrangement can prevent the second adjusting assembly from being stuck during movement.

[0085] Referring to FIG. 8, the second elastic member 52 is specifically a second torsion spring. The second torsion spring is sleeved on the rotating shaft between the second connecting member 51 and the support member 4, the first end of the second torsion spring is connected to the support member 4, and the second end is connected to the second connecting member 51. The second torsion spring can drive the second connecting member 51 to rotate towards the roller 2, so that the support member is arranged in the groove 11 of the shell 1, and the upper surface of the support member is not higher than the upper surface of the shell 1, as shown in FIG. 11.

[0086] Continuing to refer to FIGS. 5, 8, 11 and 12, the side of the support member 4 facing the second abutting member 53 is provided with a first guide surface 41, which is specifically an inclined surface, and the lower part of the first guide surface 41 is connected to the bottom surface of the support member 4. The side of the second abutting member 53 facing the support member 4 is provided with a second guide surface 531, which is specifically an inclined surface, and the upper part of the second guide surface 531 is connected to the top surface of the second abutting member 53. The second guide surface 531 is arranged in parallel with the first guide surface 41. Referring to FIG. 11, when the second abutting member 53 moves towards the second connecting member 51, the second guide surface 531 can abut against the first guide surface 41. The second abutting member 53 continues to move towards the second connecting member 51, so that the support member 4 moves along the second guide surface 531 to the upper side, so that the support member 4 passes through the second through hole 14 and protrudes from the upper surface of the shell 1. The second abutting member 53 further moves towards the second connecting member 51, so that the top surface of the second abutting member 53 abuts against the bottom surface of the support member 4, so that the second abutting member 53 supports the support member 4, and the support member 4 is kept stable, as shown in FIG. 12. Further, when the second guide surface 531 abuts against the first guide surface 41, the second abutting member 53 can push the support member 4 and the second connecting member 51 to move along the slide rail 15 towards the first end of the shell 1. This arrangement can increase the movement range of the support member 4 and the second connecting member 51, and prevent the second adjusting assembly from being stuck.

[0087] It needs to be explained that the support member 4 and the second abutting member 53 in the embodiment are provided with the first guide surface 41 and the second guide surface 531 respectively, but this arrangement is not a limitation of the present application. Within the principle of the present application, those skilled in the art can adjust the number and position of the support member according to the shape of the bottom of the machine body in other embodiments, for example, only one of the first guide surface 41 and the second guide surface 531 is arranged. This arrangement can also drive the support member 4 to move to the upper side when the second abutting member 53 moves towards the support member 4, so that the support member 4 protrudes from the shell 1. This change does not deviate from the basic principle of the present application, and thus falls within the protection scope of the present application.

[0088] Referring to FIG. 6, the lower surface of the shell 1 is provided with a groove 11 extending along the length direction of the shell 1. The transmission member 61 is in the shape of a long strip. The first abutting members 33 and the second abutting member 53 are both fixedly arranged on the transmission member 61. Specifically, four first abutting members 33 are arranged at intervals along the length direction of the transmission member 61, and the second abutting member 53 is arranged at the end of the transmission member 61. The transmission member 61 is movably arranged in the groove 11, in other words, the transmission member 61 can move along the length direction of the shell 1 in the groove 11. Referring to FIGS. 2 and 4, the upper surface of the first end of the shell 1 is provided with a bracket 12, and the driving member 62 is rotatably connected to the bracket 12. Further, the shell 1 is provided with a protective pad 7 at a position corresponding to the driving member 62, which can prevent the lower surface of the shell 1 from scratching the ground when the driving member 62 is pressed down. The driving member 62 is specifically a pedal. When the driving member 62 rotates, it can be locked by the friction force between the driving member 62 and the bracket 12, thereby maintaining the angle of rotation. Moreover, the friction force between the driving member 62 and the bracket 12 will not affect the rotation of the driving member 62 under external force. The driving member 62 and the transmission member 61 are drivingly connected by a third connecting member 63. The third connecting member 63 is in the shape of a rod. One end of the third connecting member 63 is rotatably connected to the driving member 62, and the other end is rotatably connected to the transmission member 61. Specifically, the upper surface of the first end of the shell 1 is provided with a first through hole 13, and the first end of the transmission member 61 is provided with a connecting portion 611 protruding upward from the first through hole 13 to rotatably connect the third connecting member 63. The driving member 62, the third connecting member 63 and the transmission member 61 constitute a crank transmission mechanism, which can drive the transmission member 61 to move along the groove 11 when the driving member 62 rotates.

[0089] It needs to be explained that although the driving member 62 in the embodiment is locked by the friction force with the bracket 12, this arrangement is not a limitation of the present application. Those skilled in the art can also use other arrangements to lock the driving member 62 in other embodiments without departing from the principles of the present application. For example, a spring block can be arranged on the bracket 12. When the driving member 62 is pressed down, the spring block can move into the bracket 12. When the driving member 62 is pressed down to a specified position, the spring block can be ejected to block the driving member 62, thereby locking the driving member 62. When it is necessary to release the driving member 62, the spring block can be manually pressed to reset the driving member 62. This arrangement does not deviate from the basic principles of the present application, and therefore falls within the scope of protection of the present application.

[0090] The working principle of the machine body moving system will be explained below in combination with the embodiments:

[0091] In the embodiment, two body moving devices are adopted. The body moving device is first adjusted to the first state, as shown in Fig. 1. In the first state, the transmission member 61 is moved in the second direction, and the second direction is toward the right side of Fig. 1. The first abutting member 33 is separated from the first connecting member 31, and the first elastic member 32 drives the first connecting member 31 and the roller 2 to enter the recess 11, so that the shell 1 is in the first preset position relative to the roller 2, as shown in Fig. 9. The second abutting member 53 is separated from the support member 4, and the second elastic member 52 drives the support member 4 to enter the recess 11, so that the support member 4 enters the inside of the shell 1, as shown in Fig. 11. The height of the body moving device in the state is small.

[0092] Then, the body moving device is inserted into the gap between the body and the ground. The position of the shell 1 is adjusted by the scale on the shell 1, so that the two body moving devices are arranged in parallel and spaced apart.

[0093] Then, the driving member 62 is rotated to adjust the body moving device to the second state, as shown in Fig. 13. In the second state, the driving member 62 drives the transmission member 61 to move in the first direction through the third connecting member 63, and the first direction is toward the left side of Fig. 13. The first abutting member 33 moves toward the first connecting member 31, so that the first connecting member 31 is rotated to make the shell 1 rise, in other words, the shell 1 is in the second preset position relative to the roller 2, as shown in Fig. 10. The shell 1 abuts against the bottom surface of the body and supports the body. The second abutting member 53 moves toward the support member 4, so that the support member 4 is driven to extend upward from the second through hole 14 of the shell 1, and the upper surface of the support member 4 abuts against and supports the higher part of the bottom of the body, as shown in Fig. 12. In the second state, the raised shell 1 supports the body, and the upward protruding support member 4 supports the higher part of the bottom surface of the body. When the two body moving devices are both adjusted to the second state, the body can be moved by moving the body moving device through the roller 2.

[0094] When the body is moved to the position, the driving member 62 is reversely rotated to adjust the body moving device to the first state, as shown in Fig. 1. Specifically, the driving member 62 drives the transmission member 61 to move in the second direction. The first abutting member 33 is separated from the first connecting member 31, and the first elastic member 32 drives the first connecting member 31 to reversely rotate, so that the shell 1 is lowered, and the shell 1 is separated from the body, as shown in Fig. 9. At the same time, the second abutting member 53 is separated from the support member 4, and the second elastic member 52 drives the second connecting member 51 to rotate, so that the support member 4 is lowered and separated from the body, as shown in Fig. 12. At this time, the height of the body moving device is small, and the body moving device can be taken out from the gap between the body and the ground.

[0095] The technical scheme of the present application has been described in combination with the preferred embodiments shown in the drawings, but it is easy for those skilled in the art to understand that the protection scope of the present application is obviously not limited to these specific embodiments. Those skilled in the art can make equivalent changes or replacements to the related technical features without departing from the principles of the present application, and the technical schemes after the changes or replacements will all fall within the protection scope of the present application.

Claims

1. A body movement device, characterized by The application relates to a machine body moving device, which comprises a shell (1), a roller (2) and a first adjusting assembly, the shell (1) is connected with the roller (2) through the first adjusting assembly, and the first adjusting assembly can control the relative position of the shell (1) and the roller (2). When the shell (1) is in a first preset position relative to the roller (2), the shell (1) can extend into a gap between a machine body and a mounting surface. When the shell (1) is in a second preset position relative to the roller (2), the shell (1) can support the machine body, and the machine body is moved through the roller (2). The first adjusting assembly comprises a first connecting piece (31), one end of the first connecting piece (31) is rotationally connected with the shell (1), and the other end is rotationally connected with the roller (2).

2. The body movement apparatus according to claim 1, characterized by A first abutting piece (33) is movably connected with the shell (1), and when the first abutting piece (33) moves towards the first connecting piece (31), the first abutting piece (33) can drive the first connecting piece (31) to rotate in a direction away from the shell (1), so that the shell (1) is in the second preset position relative to the roller (2). The first abutting piece (33) is provided with a pointed end (331) and a protruding part (332), the pointed end (331) is arranged towards the first connecting piece (31), and the protruding part (332) is arranged to protrude in a direction away from the shell (1). When the first abutting piece (33) moves towards the first connecting piece (31), the pointed end (331) can extend into a side of the first connecting piece (31) close to the shell (1), so that the protruding part (332) drives the first connecting piece (31) to rotate in a direction away from the shell (1), and the roller (2) is away from the shell.

3. The body movement apparatus according to claim 2, wherein The first adjusting assembly further comprises a first elastic piece (32) connected with the first connecting piece (31), and the first elastic piece (32) can drive the first connecting piece (31) to rotate in a direction close to the shell (1), so that the shell (1) is in the first preset position relative to the roller (2). The machine body moving device comprises a plurality of rollers (2) arranged at intervals, and the first adjusting assembly is arranged in one-to-one correspondence with the rollers (2).

4. The body movement apparatus according to claim 2, wherein The machine body moving device further comprises a supporting piece (4) and a second adjusting assembly, the supporting piece is connected with the shell (1) through the second adjusting assembly, and the second adjusting assembly can drive the supporting piece (4) to move in a direction away from the roller (2), so that the supporting piece (4) protrudes from the shell (1) to support the machine body. The second adjusting assembly comprises a second connecting piece (51), one end of the second connecting piece (51) is rotationally connected with the supporting piece (4), and the other end is rotationally connected with the shell (1).

5. The body movement apparatus according to any one of claims 1 to 4, characterized in that, A second abutting piece (53) is movably connected with the shell (1), and when the second abutting piece (53) moves towards the second connecting piece (51), the second abutting piece (53) can drive the supporting piece (4) to protrude from the shell (1).

6. The body movement apparatus according to claim 4, wherein ​ 7. The body movement apparatus according to claim 6, wherein ​ ​ ​ 8. The body movement apparatus according to claim 7, characterized by At least one of the side of the second abutting member (53) facing the support member (4) and the side of the support member facing the second abutting member is provided with a guide surface; When the second abutting member (53) moves towards the support member (4), the support member (4) can move along the guide surface in a direction away from the roller (2) so as to make the support member (4) protrude from the side of the shell (1) away from the roller (2).

9. The body moving device according to claim 7, wherein the second connecting member (51) is slidingly and rotatably connected with the shell (1).

10. The body movement apparatus according to claim 7, wherein The second adjusting assembly further comprises: A second elastic member (52) is connected with the second connecting member (51), and the second elastic member (52) can drive the second connecting member (51) to rotate in a direction close to the roller (2) so as to make the support member (4) retract into the shell (1).

11. A body movement apparatus according to any one of claims 7-10, characterized in that The body moving device comprises a plurality of support members (4) arranged at intervals, and the second adjusting assembly is arranged in one-to-one correspondence with the support members (4).

12. The body movement apparatus according to claim 10, wherein The body moving device further comprises: A transmission member (61) is movably connected with the shell (1), and the first abutting member (33) and the second abutting member (53) are fixedly connected with the transmission member (61); A driving member (62) is drivingly connected with the transmission member (61), and pulling the driving member can drive the transmission member to move in a first direction or a second direction; When the driving member (62) drives the transmission member (61) to move in the first direction, the first abutting member (33) can be driven to move in a direction close to the first connecting member (31) so as to make the first connecting member (31) rotate in a direction away from the shell (1), and the second abutting member (53) can be driven to move in a direction close to the support member (4) so as to make the support member (4) protrude from the shell (1); When the driving member (62) drives the transmission member (61) to move in the second direction, the first abutting member (33) can be driven to move in a direction away from the first connecting member (31) so as to make the first elastic member (32) drive the first connecting member (31) to rotate in a direction close to the shell (1), and the second abutting member (53) can be driven to move in a direction away from the support member (4) so as to make the second elastic member drive the support member (4) to retract into the shell (1).

13. The body movement apparatus according to claim 12, characterized by The driving member (62) is rotatably connected with the shell (1); The body moving device further comprises a third connecting member (63) having one end rotatably connected with the driving member (62) and the other end rotatably connected with the transmission member (61) so as to drivingly connect the driving member (62) with the transmission member (61).

14. The body movement apparatus according to claim 12, wherein The shell (1) is provided with a recess (11), and the transmission member (61), the first abutting member (33) and the second abutting member (53) are arranged inside the recess (11).

15. The body movement apparatus according to any one of claims 1 to 4, characterized by The lower surface of the shell (1) is provided with a protective pad (7).

16. The body movement apparatus according to any one of claims 1 to 4, wherein The shell (1) is provided with a scale.

17. A body movement system characterized by, The plurality of body movement devices as claimed in any one of claims 1-16 are arranged at intervals in a state of use.

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