Anti-shake stabilizing device

Abstract

The utility model relates to an anti-shake stabilizing device which comprises an equipment support, a ground plug and a stabilizing mechanism, the ground plug is connected to the bottom of the equipment support, the stabilizing mechanism comprises an operation portion, a transmission portion and an execution portion, the operation portion is arranged outside the equipment support and / or the ground plug, the transmission portion is arranged inside the equipment support and / or the ground plug, and the execution portion is arranged inside the equipment support and / or the ground plug. The execution part is telescopically arranged on the ground insert so as to have an unfolded state and a folded state relative to the ground insert, the execution part is stored in the ground insert or is close to the outer surface of the ground insert when in the folded state, the execution part extends outwards from the ground insert when in the unfolded state, and the operation part is in transmission connection with the execution part through the transmission part so as to drive the execution part to be unfolded or folded. When the execution part of the anti-shake stabilizing device is in the unfolded state, the execution part extends outwards from the ground insert and is inserted into the soil around the ground insert to reinforce the ground insert, so that the overall stability of the anti-shake stabilizing device is improved, shaking in the shooting process is avoided, and the shooting stability is improved.

Description

Technical Field

[0001] This utility model relates to the field of stabilization equipment for shooting equipment, and in particular to an anti-shake stabilization device. Background Technology

[0002] With the development of short videos, more and more people are joining the short video field. Short video shooting refers to creating and recording video content with a certain story or information transmission purpose through photography and video recording technology in a relatively short period of time. When shooting short videos, in order to ensure the quality of the picture, it is usually necessary to use a stabilization device to provide stable support for the shooting equipment. Existing stabilization devices usually use ground plugs inserted into the ground to fix the entire stabilization device and prevent it from shaking in the wind. However, this fixing method is easily affected by soil and wind force, which affects the stability of the shooting. Utility Model Content

[0003] The purpose of this invention is to provide an image stabilization device to improve the stability of shooting.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] A shake stabilization device, comprising:

[0006] Equipment bracket;

[0007] A floor plug, which is connected to the bottom of the equipment bracket;

[0008] A stabilizing mechanism includes an operating part, a transmission part, and an execution part. The operating part is disposed outside the equipment bracket and / or the floor socket. The transmission part is disposed inside the equipment bracket and / or the floor socket. The execution part is retractably disposed in the floor socket so as to have an extended state and a retracted state relative to the floor socket. When the execution part is in the retracted state, it is housed inside the floor socket or close to the outer surface of the floor socket. When the execution part is in the extended state, it extends outward from the floor socket. The operating part is connected to the execution part through the transmission part to drive the execution part to extend or retract.

[0009] In one embodiment of this application, the operating part is rotatably disposed on the equipment bracket and / or the floor plug. The operating part includes a drive rod rotatably disposed on the equipment bracket and / or the floor plug. The drive rod passes through the equipment bracket and / or the floor plug and extends into the interior of the equipment bracket and / or the floor plug. A first reversing transmission member is provided at one end of the drive rod extending into the interior of the equipment bracket and / or the floor plug.

[0010] In one embodiment of this application, the transmission part includes a transmission rod rotatably disposed within the equipment bracket and / or the ground plug along the axial direction of the equipment bracket and / or the ground plug. A first reversing engagement member is disposed at one end of the transmission rod near the drive rod. The first reversing transmission member and the first reversing engagement member are in transmission engagement to form a first reversing transmission mechanism to drive the drive rod and the transmission rod.

[0011] In one embodiment of this application, the end of the transmission rod away from the drive rod is connected to the actuator via a second reversing transmission mechanism.

[0012] In one embodiment of this application, the execution unit is a plug plate, and the plug plate is provided with a through hole for the plug plate to pass through.

[0013] In one embodiment of this application, a mud removal device is also included, the mud removal device including a scraper elastically disposed on the ground insert, the scraper being used to scrape the surface of the insert during the process of the insert returning from an unfolded state to a retracted state, and the scraper sealing the through hole when the insert is in the retracted state.

[0014] In one embodiment of this application, one end of the scraper and the insert plate is provided with a wedge-shaped driving part, and the other end is provided with a driving engagement part. The wedge-shaped driving part is used to engage with the driving engagement part when the insert plate moves from the retracted state to the unfolded state, so as to overcome the elastic force and push the scraper open.

[0015] In one embodiment of this application, the device bracket includes:

[0016] A support body, one end of which is connected to the ground plug;

[0017] A movable rod, which is coaxial with the support body and can be axially movable relative to the support body;

[0018] A locking mechanism is provided between the support body and the moving rod, and the locking mechanism is used to fix the support body and the moving rod relative to each other.

[0019] In one embodiment of this application, the locking mechanism includes:

[0020] A spring pin is provided on one of the bracket body and the moving rod, and the locking end of the spring pin is provided with a retraction driving surface.

[0021] A plurality of locking grooves are axially spaced apart on one of the bracket body and the moving rod. The locking groove is used to engage with the locking end of the spring pin. The groove wall of the locking groove is provided with a pin-removing engagement surface. When the bracket body and the moving rod move relative to each other axially, the pin-removing driving surface engages with the pin-removing engagement surface to drive the locking end of the spring pin out of the locking groove.

[0022] In one embodiment of this application, the support body is provided with a stop limiting part, and the moving rod is provided with a stop engaging part. When the support body and the moving rod move relative to each other along the axial direction to a preset position, the stop limiting part and the stop engaging part come into contact and engage to prevent the support body from separating from the moving rod.

[0023] As can be seen from the above technical solution, this utility model discloses an anti-shake stabilization device, which includes an equipment bracket, a ground plug, and a stabilization mechanism. The equipment bracket is used to install and fix the shooting equipment. The ground plug is connected to the bottom of the equipment bracket and is used to insert into the ground. The stabilization mechanism includes an operating part, a transmission part, and an execution part. The operating part is located outside the equipment bracket and / or the ground plug. The transmission part is located inside the equipment bracket and / or the ground plug. The execution part is telescopically located in the ground plug so that it has an extended state and a retracted state relative to the ground plug. When the execution part is in the retracted state, it is stored inside the ground plug or close to the outer surface of the ground plug. When the execution part is in the extended state, it extends outward from the ground plug. The extension direction of the execution part intersects with the axial direction of the ground plug. The operating part is connected to the execution part through the transmission part to drive the execution part to extend or retract.

[0024] When applying the device, first ensure that the actuator is in the retracted state, then insert the ground plug into the ground. Operate the operating unit to extend the actuator from the retracted state to the extended state. When the actuator is in the extended state, it extends outward from the ground plug and inserts into the soil around the ground plug, thereby reinforcing the ground plug and increasing the overall stability of the anti-shake stabilization device. This prevents shaking during shooting and improves the stability of the shooting. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 A schematic diagram of the anti-shake stabilization device provided in the embodiments of this utility model;

[0027] Figure 2 A front view of the anti-shake stabilization device provided in an embodiment of this utility model;

[0028] Figure 3 for Figure 2 Sectional view along direction A in the middle;

[0029] Figure 4 for Figure 3 Enlarged view of a portion of point B in the middle;

[0030] Figure 5 Figure 3 Enlarged view of a portion of point C in the middle;

[0031] Figure 6 Figure 3 A magnified view of a portion of point D in the middle.

[0032] In the picture:

[0033] 1 is the equipment support; 101 is the moving rod; 102 is the support body; 103 is the equipment mating support; 104 is the anti-slip structure; 2 is the ground plug; 201 is the through hole; 3 is the stabilizing mechanism; 301 is the driving rod; 302 is the first driving bevel gear; 303 is the first driven bevel gear; 304 is the transmission rod; 305 is the second driving bevel gear; 306 is the second driven bevel gear; 307 is the driving component; 308 is the lead screw; 309 is the guide rod; 310 is the insert plate; 311 is the driving inclined surface; 4 is the pressure ring; 5 is the mud removal device; 501 is the scraper; 502 is the first elastic element; 6 is the locking mechanism; 601 is the pin; 602 is the second elastic element; 603 is the locking groove; 7 is the limiting component; 8 is the limiting groove. Detailed Implementation

[0034] The core of this utility model is to provide a shake-proof stabilization device, the structural design of which makes it...

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the anti-shake stabilization device provided in an embodiment of the present invention. Figure 2 This is a front view of the anti-shake stabilization device provided in an embodiment of the present invention. Figure 3 for Figure 2 Sectional view along direction A.

[0037] The first embodiment of this utility model discloses an anti-shake stabilization device, which includes an equipment bracket 1, a ground plug 2, and a stabilization mechanism 3.

[0038] The equipment bracket 1 is used to mount and fix the shooting equipment. The ground plug 2 is connected to the bottom of the equipment bracket 1 and is used to insert into the ground. The stabilizing mechanism 3 includes an operating part, a transmission part, and an execution part. The operating part is located outside the equipment bracket 1 and / or the ground plug 2. That is, the operating part can be located on the equipment bracket 1, on the ground plug 2, or on both the equipment bracket 1 and the ground plug 2. Of course, it is best to set the operating part on the equipment bracket 1 to avoid affecting the insertion of the ground plug 2 into the ground. If the axial length of the ground plug 2 is long, the operating part can also be set on the ground plug 2. The transmission part is located outside the equipment bracket 1 and / or the ground plug 2. Within the equipment bracket 1 and / or the floor socket 2, the actuator is telescopically disposed within the floor socket 2, having an extended state and a retracted state relative to the floor socket 2. When the actuator is in the retracted state, it is housed inside the floor socket 2 or close to the outer surface of the floor socket 2. When the actuator is in the extended state, it extends outward from the floor socket 2, and the extension direction of the actuator intersects with the axial direction of the floor socket 2. One or more actuators can be provided. When multiple actuators are provided, each actuator is arranged circumferentially around the floor socket 2. The operating part is connected to the actuator through a transmission part to drive the actuator to extend or retract.

[0039] Compared with the prior art, the anti-shake stabilization device provided in this embodiment of the utility model first ensures that the actuator is in the retracted state, then the ground plug 2 is inserted into the ground, and the operating part is manipulated to make the actuator unfold from the retracted state to the unfolded state. Since the actuator extends outward from the ground plug 2 when it is in the unfolded state and inserts into the soil around the ground plug 2, it strengthens the ground plug 2, thereby increasing the overall stability of the anti-shake stabilization device, avoiding shaking during shooting, and improving the stability of shooting.

[0040] Depending on the transmission method of the transmission unit and the unfolding method of the actuator, the operating unit can be installed on the equipment bracket 1 and / or the ground plug 2 in various ways. For example, the operating unit can be installed on the equipment bracket 1 and / or the ground plug 2 in a reciprocating manner along the axial direction, and the transmission unit is used to convert the linear reciprocating movement of the operating unit into the unfolding of the actuator. Alternatively, the operating unit can be rotatably installed on the equipment bracket 1 and / or the ground plug 2, and the operating unit and the equipment bracket 1 and / or the ground plug 2 can cooperate in various rotational ways. For example, the operating unit can be a sleeve-shaped structure, with the operating unit sleeved on the outside of the equipment bracket 1 and / or the ground plug 2, and a connecting structure is provided on the inner wall of the operating unit to connect with the transmission unit through the equipment bracket 1 and / or the ground plug 2. Alternatively, the operating unit can be a wheel-shaped structure, including but not limited to cams and gears. In this case, the operating unit can be completely installed on the outside of the equipment bracket 1 and / or the ground plug 2, or it can be partially installed on the outside of the equipment bracket 1 and / or the ground plug 2, that is, part of the operating unit is exposed outside the equipment bracket 1 and / or the ground plug 2, so as to facilitate user operation.

[0041] Specifically, such as Figures 1 to 3 As shown, in one specific embodiment of this application, the operating part includes a drive rod 301 rotatably disposed on the equipment bracket 1 and / or the ground plug 2. That is, the drive rod 301 is rotatably disposed on the equipment bracket 1 and / or the ground plug 2, the axial direction of the drive rod 301 is perpendicular to the axial direction of the equipment bracket 1 and / or the ground plug 2, the drive rod 301 passes through the equipment bracket 1 and / or the ground plug 2 and extends into the interior of the equipment bracket 1 and / or the ground plug 2, a first reversing transmission member is provided at one end of the drive rod 301 extending into the interior of the equipment bracket 1 and / or the ground plug 2, and a grip handle is provided at one end of the drive rod 301 extending out of the equipment bracket 1 and / or the ground plug 2. The diameter of the grip handle is larger than the diameter of the drive rod 301, and / or, a circumferential assist structure is provided on the grip handle, the assist structure including but not limited to anti-slip textures provided circumferentially or protrusions spaced apart circumferentially.

[0042] It should be noted that the transmission unit can be installed in the equipment bracket 1 and / or the ground plug 2 by means of rotation or linear reciprocating movement. For example, if the first reversing transmission component is a spur gear, the transmission unit can be a rack, thereby converting the rotation of the spur gear into the linear reciprocating movement of the rack and transmitting it downward to the position of the actuator. The first reversing transmission component can also be a cam, and the transmission unit can be a connecting rod that cooperates with the cam. Specifically, in a specific embodiment of this application, such as Figure 3 As shown, the transmission unit includes a transmission rod 304 rotatably disposed within the equipment bracket 1 and / or the ground plug 2 along the axial direction of the equipment bracket 1 and / or the ground plug 2. A first reversing engagement member is provided at one end of the transmission rod 304 near the drive rod 301. The first reversing transmission member and the first reversing engagement member are in transmission engagement to form a first reversing transmission mechanism to drive the drive rod 301 and the transmission rod 304.

[0043] Since both the drive rod 301 and the transmission rod 304 rotate around their own axes in the above embodiments, the first reversing transmission component is the first driving bevel gear 302, and the first reversing engagement component is the first driven bevel gear 303. The first driving bevel gear 302 meshes with the first driven bevel gear 303, that is, the first reversing transmission mechanism is a bevel gear set composed of two bevel gears, thereby realizing the power transmission between the drive rod 301 and the transmission rod 304.

[0044] Furthermore, the end of the transmission rod 304 furthest from the drive rod 301 is connected to the actuator via a second reversing transmission mechanism. This second reversing transmission mechanism converts the rotation of the transmission rod 304 around its own axis into the unfolding and retraction of the actuator. The second reversing transmission mechanism can be connected to the actuator in various ways. For example, it can consist of a cam and a connecting rod, with the end of the connecting rod furthest from the cam connected to the actuator. Alternatively, it can consist of a spur gear and a rack, with the end of the rack furthest from the spur gear connected to the actuator. Of course, the second reversing transmission mechanism can also adopt a bevel gear set structure similar to the first reversing transmission mechanism, as shown in the following example. Figure 4 As shown, in one embodiment of this application, the second reversing transmission mechanism includes a second driving bevel gear 305, a second driven bevel gear 306, a lead screw 308, and a driving member 307. The second driving bevel gear 305 is disposed at the end of the transmission rod 304 away from the drive rod 301. The second driven bevel gear 306 meshes with the second driving bevel gear 305. One end of the lead screw 308 is rotatably disposed in the ground insert 2, and the other end is connected to the second driven bevel gear 306. The second driven bevel gear 306 meshes with... The second active bevel gear 305 engages to convert the rotation of the transmission rod 304 around its own axis into the rotation of the lead screw 308 around its own axis. The drive member 307 and the lead screw 308 are threaded together to form a lead screw pair. The lead screw 308 and the drive member 307 are threaded together, thereby converting the rotation of the lead screw 308 around its own axis into the linear reciprocating movement of the drive member 307. The actuator is connected to the drive member 307, and the drive member 307 drives the actuator to reciprocate along a straight line, thereby realizing the unfolding and retraction of the drive member 307.

[0045] like Figure 4 As shown, in order to ensure the stable movement of the driving component 307, in this embodiment of the application, a guide rod 309 is also provided inside the ground plug 2, and a guide hole is provided on the driving component 307. The guide rod 309 passes through the guide hole and is fixedly installed inside the ground plug 2. The driving component 307 moves back and forth along the guide rod 309 to prevent the driving component 307 from rotating with the lead screw 308.

[0046] like Figure 5As shown, in a specific embodiment of this application, the aforementioned execution part is an insert plate 310. The end of the insert plate 310 away from the driving member 307 is formed into a pointed tip so as to facilitate insertion into the soil. The ground insert 2 is provided with a through hole 201 through which the insert plate 310 passes. The cross-sectional shape of the through hole 201 is adapted to the cross-sectional shape of the insert plate 310.

[0047] It is foreseeable that when the insert plate 310 moves from the unfolded state to the retracted state, some soil will inevitably adhere to it. In order to prevent this soil from entering the interior of the ground insert 2, in one embodiment of this application, the anti-shake stabilization device further includes a mud removal device 5. The mud removal device 5 includes a scraper 501 elastically disposed on the ground insert 2. The scraper 501 can be disposed on the inner surface of the ground insert 2, the inner surface of the ground insert 2, or in the through hole 201 for the insert plate 310 to enter and exit. The scraper 501 is used to scrape the surface of the insert plate 310 during the process of the insert plate 310 returning from the unfolded state to the retracted state.

[0048] like Figure 5 As shown in one embodiment of this application, a first groove is provided on the wall of the through hole 201. The scraper 501 is elastically disposed in the first groove by the first elastic member 502. When the scraper 501 is not acted upon by the insert plate 310, the end of the scraper 501 extends out of the first groove under the action of the first elastic member 502. When the insert plate 310 extends or retracts, the insert plate 310 can apply a force to the scraper 501, overcoming the first elastic member 502 and causing the scraper 501 to retract into the first groove. At this time, the scraper 501 can be pressed against the surface of the insert plate 310 under the action of the first elastic member 502, thereby achieving the effect of scraping mud. Of course, the mud removal device 5 may include one or more elastically disposed scrapers 501. When the mud removal device 5 includes multiple elastically disposed scrapers 501, each scraper 501 is arranged at intervals along the circumference of the through hole 201.

[0049] To further optimize the above technical solution, in order to prevent soil from entering the ground insert 2 through the through hole 201 during the process of inserting the ground insert 2 into the soil, in this embodiment of the application, the scraper 501 closes the through hole 201 when the insert plate 310 is in the retracted state. That is, in addition to scraping the soil on the insert plate 310, the mud removal device 5 also has the function of closing the through hole 201.

[0050] To ensure that the scraper 501 can quickly retract into the first groove when the insert plate 310 extends, in one embodiment of this application, a wedge-shaped driving part is provided at the end of one of the scraper 501 and the insert plate 310, and a driving engagement part is provided at the end of the other. The wedge-shaped driving part is used to engage with the driving engagement part when the insert plate 310 moves from the retracted state to the extended state, so as to overcome the elastic force of the first elastic member 502 and push the scraper 501 open. Figure 5As shown, in this embodiment, one end of the insert plate 310 has a wedge-shaped driving part, and one end of the scraper 501 has a driving engagement part. The mud removal device 5 includes two insert plates 310 arranged vertically opposite each other. Therefore, the wedge-shaped driving part at one end of the insert plate 310 includes two driving inclined surfaces 311 arranged vertically symmetrically. The driving engagement part at one end of the scraper 501 includes at least a engagement inclined surface that is inclined from the inside of the ground insert 2 to the outside along the insertion direction of the ground insert 2. That is, through the engagement of the driving inclined surface 311 and the engagement inclined surface, the movement of the insert plate 310 in the direction perpendicular to the axis of the ground insert 2 is converted into the movement of the scraper 501 in the direction of the axis of the ground insert 2.

[0051] like Figures 1 to 3 As shown, in one embodiment of this application, the equipment bracket 1 adopts a telescopic structure, that is, the equipment bracket 1 includes a bracket body 102, a moving rod 101, and a locking mechanism 6. One end of the bracket body 102 is connected to the ground plug 2. The moving rod 101 is coaxial with the bracket body 102 and can be axially movable relative to it. The moving rod 101 is provided with an equipment mounting bracket 103, which is used to fix the shooting equipment. The equipment mounting bracket 103 is rotatably and / or vertically adjustable on the moving rod 101. The locking mechanism 6 is disposed between the bracket body 102 and the moving rod 101. The locking mechanism 6 is used to fix the bracket body 102 and the moving rod 101 relative to each other. The moving rod 101 can be a single-section structure, that is, the moving rod 101 itself is not telescopic, or it can be a multi-section structure, that is, the moving rod 101 itself can be telescopic.

[0052] It should be noted that in other embodiments, the device bracket 1 may also adopt a fixed and non-extendable structure, which is not limited here.

[0053] like Figure 3 and Figure 6As shown, in one embodiment of this application, the locking mechanism 6 includes a spring pin and a locking groove 603. The spring pin is disposed on one of the support body 102 and the moving rod 101. A second groove is provided on one of the support body 102 and the moving rod 101. The spring pin includes a pin body 601 and a second elastic element 602. The pin body 601 is disposed in the second groove via the second elastic element 602. The locking end of the pin body 601 is provided with a retraction driving surface. Multiple locking grooves 603 are axially spaced on the other of the support body 102 and the moving rod 101. The locking grooves 603 are used to engage with the locking end of the pin body 601. The groove wall of the locking groove 603 is provided with a retraction mating surface. When the main body 102 and the moving rod 101 move relative to each other axially, the retraction driving surface engages with the retraction mating surface to drive the locking end of the pin 601 out of the locking mating groove 603. When the locking end of the pin 601 is inserted into the locking mating groove 603 and no longer applies an external force to the support body 102 and the moving rod 101 to move relative to each other axially, the spring pin engages with the locking mating groove 603 to fix the support body 102 and the moving rod 101 relative to each other. If an external force is continued to be applied to the support body 102 and the moving rod 101 to move relative to each other axially, the retraction driving surface engages with the retraction mating surface to retract the pin 601 into the second groove, thereby disengaging from the locking mating groove 603, so that the support body 102 and the moving rod 101 can move relative to each other.

[0054] To further optimize the above technical solution, in one embodiment of this application, the support body 102 is provided with a stop limiting part, and the moving rod 101 is provided with a stop engaging part. When the support body 102 and the moving rod 101 move relative to each other along the axial direction to a preset position, the stop limiting part and the stop engaging part contact and engage to prevent the support body 102 from disengaging from the moving rod 101. Specifically, as shown... Figure 6 As shown, a limiting member 7 is provided on the moving rod 101, and a limiting groove 8 adapted to the limiting member 7 is provided on the bracket body 102. The limiting groove 8 extends along the axial direction of the bracket body 102, and a limiting baffle is provided at the end of the bracket body 102 away from the ground plug 2. When the limiting member 7 moves along the limiting groove 8 until it contacts the limiting baffle, the bracket body 102 and the moving rod 101 can no longer move relative to each other, thereby limiting the bracket body 102 and the moving rod 101.

[0055] like Figures 1 to 3 As shown, in one specific embodiment of this application, the bracket body 102 is sleeved on the outside of the movable rod 101, and the outside of the bracket body 102 is also provided with an anti-slip structure 104. The anti-slip structure 104 includes a plurality of protruding rings spaced apart along the axial direction of the bracket body 102, so as to facilitate the user's grip and facilitate the user to insert the floor plug 2 into the ground.

[0056] like Figures 1 to 3As shown, in order to facilitate the insertion of the ground plug 2 into the ground and to make it easy for the user to distinguish between the device bracket 1 and the ground plug 2, in one embodiment of this application, the anti-shake stabilization device further includes a pressure ring 4 disposed on the device bracket 1 and / or the ground plug 2. The pressure ring 4 can serve as a boundary between the device bracket 1 and the ground plug 2, and limit the insertion of the ground plug 2 into the ground to prevent the device bracket 1 from being inserted into the ground as well. It can also serve as an assist structure in the process of inserting the ground plug 2 into the ground, making it easier for the user to exert downward force and insert the ground plug 2 into the ground.

[0057] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0058] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An anti-shake stabilizing device, characterized in that, The device support includes: a ground plug connected to the bottom of the device support; a stabilizing mechanism including an operation part, a transmission part, and an execution part, the operation part being arranged outside the device support and / or the ground plug, the transmission part being arranged inside the device support and / or the ground plug, the execution part being arranged inside the ground plug in a retractable manner, the execution part having an expanded state and a retracted state relative to the ground plug, the execution part being arranged inside the ground plug or close to the outer surface of the ground plug when in the retracted state, the execution part extending outward from the ground plug when in the expanded state, the operation part being in transmission connection with the execution part through the transmission part to drive the execution part to expand or retract. The operation part is arranged rotatably on the device support and / or the ground plug, the operation part including a driving rod arranged rotatably on the device support and / or the ground plug, the driving rod extending into the interior of the device support and / or the ground plug, one end of the driving rod extending into the interior of the device support and / or the ground plug being provided with a first variable transmission member.

2. The anti-shake stabilizer according to claim 1, characterized in that, The transmission part includes a transmission rod arranged rotatably along the axial direction of the device support and / or the ground plug inside the device support and / or the ground plug, one end of the transmission rod close to the driving rod being provided with a first variable matching member, the first variable transmission member and the first variable matching member being in transmission matching to form a first variable transmission mechanism to transmit the driving rod and the transmission rod.

3. A stabilisation device according to claim 2, characterised in that The transmission rod is in transmission connection with the execution part through a second variable transmission mechanism.

4. A stabilisation device according to claim 3, characterised in that The execution part is a plug plate, the ground plug being provided with a through hole for the plug plate to pass through.

5. The anti-shake stabilizer according to claim 1, characterized in that, The device further includes a mud removing device, the mud removing device including a scraper arranged elastically on the ground plug, the scraper being used to scrape the surface of the plug plate during the process of the plug plate recovering from the expanded state to the retracted state, the scraper closing the through hole when the plug plate is in the retracted state.

6. A stabilisation device according to claim 5, wherein One end of one of the scraper and the plug plate is provided with a wedge-shaped driving part, the other end being provided with a driving matching part, the wedge-shaped driving part being used to match with the driving matching part when the plug plate moves from the retracted state to the expanded state to overcome the elastic force to open the scraper.

7. A stabilisation device according to claim 6, characterised in that The device support includes:

8. A stabilisation device according to any one of claims 1 to 7, wherein a support body, one end of the support body being connected to the ground plug; a moving rod arranged coaxially and in axial relative movement with the support body on the support body; a locking mechanism arranged between the support body and the moving rod, the locking mechanism being used to fix the support body and the moving rod relative to each other. The locking mechanism includes:

9. A stabilisation device according to claim 8, characterised in that a spring pin arranged on one of the support body and the moving rod, a locking end of the spring pin being provided with a pin extraction driving surface; ​ Locking fitting grooves, a plurality of said locking fitting grooves are arranged in the other one of said support body and said moving rod in an axial interval, said locking fitting grooves are used for fitting with the locking end of said spring pin, the groove wall of said locking fitting grooves is provided with a pin withdrawal fitting surface, when said support body and said moving rod move in an axial direction, said pin withdrawal driving surface and said pin withdrawal fitting surface fit to drive the locking end of said spring pin to withdraw from said locking fitting groove.

10. The anti-shake stabilizing apparatus according to claim 8, characterized in that, Said support body is provided with a stop limiting part, said moving rod is provided with a stop fitting part, when said support body and said moving rod move in an axial direction to a preset position, said stop limiting part and said stop fitting part contact and fit to avoid said support body and said moving rod from disengaging.

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