A convenient-to-install suction cup holder

Abstract

This utility model relates to a gimbal bracket, specifically a suction cup gimbal bracket that is easy to install. It includes a bracket body, on which a gimbal assembly and a suction cup assembly are mounted. The gimbal assembly includes a mounting gimbal and a rotating locking mechanism. In the locked state, the rotating locking mechanism rests against the mounting gimbal, limiting its rotation. In the adjustable state, the rotating locking mechanism disengages from the mounting gimbal, allowing the mounting gimbal to rotate relative to the bracket body. This utility model uses a suction cup assembly as a base on the gimbal bracket, enabling negative pressure adsorption onto smooth surfaces outside the vehicle. Combined with the rotatable mounting gimbal, it can accommodate fixed-point shooting from multiple angles. Compared to existing gimbal brackets, this solution, utilizing a suction cup assembly combined with an adjustable gimbal assembly, is more adaptable to shooting in external vehicle environments. It is feature-rich, simple, and flexible, meeting most mounting requirements for external vehicle shooting and providing convenience for users.

Description

Technical Field

[0001] This utility model relates to a gimbal bracket, specifically a suction cup gimbal bracket that is easy to install. Background Technology

[0002] Gimbals are commonly used auxiliary mounting accessories for photographic equipment. They help stabilize the equipment in certain scenarios or locations, allowing users to smoothly perform tasks such as shooting, photography, videography, and recording. The stability of the gimbal directly affects the quality of photographic and video output.

[0003] The market offers a wide variety of gimbal mounts in terms of style and function, providing users with a diverse selection. However, most gimbal mounts are functionally limited, often exhibiting issues such as insufficient flexibility for convenient models, insufficient stability for flexible models, and insufficient convenience for stable models. Users often need to purchase multiple mounts to meet the needs of their different photography equipment or tasks. Furthermore, most existing gimbal mounts use a clamping method to attach to car interiors or air conditioning units to stabilize the equipment. However, this clamping method is not convenient for mounting on smooth exterior surfaces, hindering outdoor shooting. Outdoor shooting requires the purchase of additional accessories, but the poor compatibility between accessories from different manufacturers indirectly increases the user's purchase cost. Utility Model Content

[0004] To address the aforementioned issues of existing gimbal mounts having limited functionality, using a clamping method that hinders users from shooting outside the vehicle, and requiring additional accessories that increase user costs, the technical solution adopted by this utility model is as follows:

[0005] A suction cup gimbal bracket for easy installation includes a bracket body, a gimbal assembly for mounting equipment is mounted on the top of the bracket body, and a suction cup assembly capable of negative pressure adsorption is mounted on the bottom of the bracket body. The gimbal assembly includes a mounting gimbal and a rotating locking mechanism, and the gimbal assembly has a locked state and an adjustable state.

[0006] In the locked state, the rotation locking mechanism abuts against the surface of the mounting gimbal to restrict the rotation position of the mounting gimbal;

[0007] In the adjusted state, the rotation locking mechanism disengages from the mounting platform, and the mounting platform can rotate relative to the bracket body.

[0008] As described above, a suction cup gimbal bracket is easy to install. The bracket body has a hollow gimbal mounting cavity that extends to the outside. The top of the gimbal mounting cavity has a first mounting hole for mounting the gimbal. The gimbal includes an upper part of the gimbal mounted on the outside of the bracket body and a lower part of the gimbal mounted in the first mounting hole. The lower part of the gimbal is detachably connected to the upper part of the gimbal through the first mounting hole to limit the mounting position of the upper part of the gimbal on the bracket body. The upper part of the gimbal and the lower part of the gimbal rotate synchronously.

[0009] As described above, a suction cup gimbal bracket that is easy to install has an adjustment groove on the surface of the bracket body that is coaxial with the first mounting hole, and an adjustment protrusion extending from the upper surface of the gimbal for fitting the adjustment groove.

[0010] In the adjusted state, the mounting platform rotates relative to the bracket body around the central axis of the first mounting hole;

[0011] In the locked state, the rotating locking mechanism abuts against the surface of the lower part of the gimbal to restrict the rotation position of the mounted gimbal.

[0012] As described above, a suction cup gimbal bracket that is easy to install has a plurality of equipment mounting holes on the surface of the gimbal and / or the surface of the bracket body. The equipment mounting holes include any two or more of the following: a first screw hole with a 1 / 4 specification, a second screw hole with a 3 / 8 specification, and a mounting positioning hole with a smooth straight hole structure.

[0013] The suction cup gimbal bracket described above, which is easy to install, also includes a first conversion screw installed on the side of the bracket body and a second conversion screw installed on the top of the gimbal.

[0014] As described above, a suction cup gimbal bracket is easy to install. The rotating locking mechanism includes a locking member passing through the bracket body and a knob for turning the locking member. The top of the gimbal has a first mounting surface a for mounting equipment, and the bottom of the bracket body has a second mounting surface b for mounting suction cup assemblies. In the locked state, the knob is located between the first mounting surface a and the second mounting surface b.

[0015] As described above, in a suction cup gimbal bracket that is easy to install, the transmission end of the locking member is threaded through the bracket body, and the knob has a first knob and a second knob with opposite extension directions, wherein the extension length c of the first knob is greater than the extension length d of the second knob.

[0016] As described above, in a convenient suction cup gimbal bracket, the mounting end of the locking member has a rotation limiting structure and is fitted with an adjusting pin cover. The knob has a hollow through-hole for mounting the rotation limiting structure. The rotation limiting hole can slide along the axial direction of the locking member on the surface of the mounting end. The rotation limiting hole has an adjusting cavity for accommodating the adjusting pin cover. A return spring is sleeved between the adjusting pin cover and the adjusting cavity along the axial direction of the locking member. The return spring can abut against the adjusting cavity so that the rotation limiting hole engages with the rotation limiting structure.

[0017] As described above, a suction cup gimbal bracket is easy to install. The suction cup assembly includes a vacuum mechanism passing through the bracket body and a suction cup component installed at the bottom of the bracket body. The vacuum mechanism includes a fixed component, a movable component, and a suction rod installed at the suction end of the movable component. The movable component extends into the interior of the fixed component to form a negative pressure chamber. The fixed component extends an air pipe structure from the negative pressure chamber toward the suction cup component. The air pipe structure connects to the suction front surface of the suction cup component.

[0018] As described above, a suction cup gimbal bracket is easy to install. The suction rod is equipped with a sealing element to enhance the negative pressure seal. A check ring is tightly installed inside the fixed part. A check spring is sleeved between the check ring and the movable part to counteract the negative pressure pulling force. The mounting back of the suction cup part is provided with a release protrusion near the outer diameter edge to facilitate loosening.

[0019] The beneficial effects of this utility model are as follows:

[0020] This invention utilizes a suction cup assembly as a base on the gimbal bracket, enabling negative pressure adsorption onto smooth surfaces outside the vehicle. Furthermore, the gimbal bracket employs a rotatable mounting gimbal, accommodating fixed-point shooting from multiple angles. In adjustable mode, the mounting gimbal can rotate to adjust the shooting angle of the photographic equipment; in locked mode, the rotation angle and position of the mounting gimbal are limited to stabilize the shooting output. Compared to existing gimbal brackets, this solution, with its suction cup assembly, is more adaptable to shooting in external vehicle environments. Combined with the adjustable gimbal assembly, it can accommodate fixed-point shooting from multiple angles. It is feature-rich, simple, and flexible, meeting the mounting requirements for most external vehicle shooting applications and providing convenience for users. Attached Figure Description

[0021] Figure 1 This is a perspective view of a suction cup gimbal bracket that is easy to install according to this utility model.

[0022] Figure 2 This is a top view of a suction cup gimbal bracket that is easy to install according to this utility model.

[0023] Figure 3 for Figure 2 AA stereoscopic sectional view.

[0024] Figure 4 for Figure 2 BB stereoscopic sectional view.

[0025] Figure 5 This is an exploded perspective view of a suction cup gimbal bracket that is easy to install according to this utility model.

[0026] Figure 6 for Figure 2 AA front section view.

[0027] Figure 7 for Figure 6 C magnified view. Detailed Implementation

[0028] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings. The described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0029] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0030] Furthermore, the use of terms such as "first" and "second" in this utility model is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed by this utility model.

[0031] Example 1

[0032] Figures 1 to 7This embodiment provides a suction cup gimbal bracket for easy installation, including a bracket body 100. A gimbal assembly 2300 for mounting equipment is mounted on the top of the bracket body 100, and a suction cup assembly 400 capable of negative pressure adsorption is mounted on the bottom of the bracket body 100. The gimbal assembly 2300 includes a mounting gimbal 2 and a rotating locking mechanism 3. The gimbal assembly 2300 has a locked state and an adjustable state. In the locked state, the rotating locking mechanism 3 abuts against the surface of the mounting gimbal 2 to restrict the rotation position of the mounting gimbal 2. In the adjustable state, the rotating locking mechanism 3 disengages from the mounting gimbal 2, and the mounting gimbal 2 can rotate relative to the bracket body 100.

[0033] Specifically, in this embodiment, the bracket body 100 serves as a housing structure for mounting the gimbal assembly 2300 and the suction cup assembly 400. The mounting gimbal 2 is mounted on the top of the bracket body 100 and can rotate relative to the bracket body 100. The rotating locking mechanism 3 is mounted on the side of the bracket body 100 to extend into and lock the mounting gimbal 2, or to detach from the mounting gimbal 2 so that the mounting gimbal 2 can be rotated and adjusted. The plane of the mounting gimbal 2 used for mounting and dismounting photographic equipment is the first mounting surface a, and the side of the bracket body 100 used for mounting and dismounting the suction cup assembly 400 is the second mounting surface b. Taking the use on the exterior of a car body as an example, before mounting, the suction cup assembly 400 is covered on the smooth surface of the exterior of the car body, and the suction cup assembly 400 is stabilized on the exterior of the car body by using negative pressure adsorption. During mounting, after the photographic equipment is mounted on the first mounting surface a, the mounting gimbal 2 is rotated to adjust the shooting angle, and then the shooting angle is locked by rotating the locking mechanism 3 to ensure stable shooting of the photographic equipment.

[0034] This embodiment uses a suction cup assembly 400 as a base on the gimbal bracket, which can adapt to the smooth surface outside the vehicle for negative pressure adsorption. Furthermore, the gimbal bracket employs a rotatable mounted gimbal 2, which can adapt to fixed-point shooting from multiple angles. In the adjustable state, the mounted gimbal 2 can be rotated to adjust the shooting angle of the photographic equipment. In the locked state, the rotation angle and position of the mounted gimbal 2 can be limited to stabilize the shooting output. Compared to existing gimbal brackets, this solution, utilizing the suction cup assembly 400, is more adaptable to shooting in external vehicle scenes. Combined with the adjustable gimbal assembly, it can adapt to fixed-point shooting from multiple angles. It is feature-rich, simple, and flexible, meeting most mounting requirements for external vehicle shooting and providing convenience for users.

[0035] Furthermore, in some embodiments, the bracket body 100 has a hollow gimbal mounting cavity 10 that extends to the outside. The top of the gimbal mounting cavity 10 has a first mounting hole 11 for mounting the gimbal 2. The gimbal 2 includes an upper gimbal 21 mounted on the outside of the bracket body 100 and a lower gimbal 22 mounted in the first mounting hole 11. The lower gimbal 22 is detachably connected to the upper gimbal 21 through the first mounting hole 11 to restrict the mounting position of the upper gimbal 21 on the bracket body 100. More specifically, the gimbal mounting cavity 10 also has a second mounting hole 12 and a third mounting hole 13 for mounting components of the suction cup assembly 400, thereby improving the overall structural compactness, reducing volume, and facilitating user portability. The lower gimbal 22 is mounted in the first mounting hole 11 to restrict the upper gimbal 21. The first mounting hole 11 is positioned axially to prevent it from easily detaching from the bracket body 100 and falling off. The upper part 21 of the gimbal and the lower part 22 of the gimbal are fixedly connected together by multiple screws so that they can rotate synchronously. The first mounting surface a is located on the side of the upper part 21 of the gimbal away from the lower part 22 of the gimbal. The lower part 22 of the gimbal is provided with a first truncated cone and a second truncated cone. The first truncated cone is located on the side of the lower part 22 of the gimbal close to the upper part 21 of the gimbal and is adapted to the diameter of the first mounting hole 11. The second truncated cone is located on the side of the lower part 22 of the gimbal away from the upper part 21 of the gimbal. The axial diameter of the second truncated cone is larger than the diameter of the first mounting hole 11. During installation, the lower part 22 of the gimbal is first inserted into the gimbal mounting cavity 10 and the first truncated cone is passed through the first mounting hole 11 and extended to the outside. Then the upper part 21 of the gimbal is installed on the first truncated cone and the connection between them is tightened with screws.

[0036] Furthermore, in some embodiments, the surface of the bracket body 100 is provided with an adjustment groove 14 coaxial with the first mounting hole 11. The adjustment groove 14 is arranged in a circular shape. The surface of the upper part 21 of the gimbal extends to form an adjustment protrusion 23 for fitting the adjustment groove 14. The adjustment protrusion 23 is arranged in a circular shape and fits into the adjustment groove 14. In the adjustment state, the gimbal 2 rotates relative to the bracket body 100 around the central axis of the first mounting hole 11. In the locked state, the rotating locking mechanism 3 abuts against the surface of the lower part 22 of the gimbal to limit the rotation position of the gimbal 2. More specifically, when the gimbal 2 is rotated for adjustment, the upper part 21 of the gimbal rotates along the adjustment groove 14 of the bracket body 100 through the adjustment protrusion 23.

[0037] Furthermore, in some embodiments, the surface of the gimbal 2 (i.e., the first mounting surface a) is provided with a plurality of equipment mounting holes 24. The equipment mounting holes 24 include any two or more of the following: a first screw hole 241 using a 1 / 4-inch specification, a second screw hole 242 using a 3 / 8-inch specification, and a mounting positioning hole 243 using a smooth straight hole structure. Specifically, the first screw hole 241 uses an imperial 1 / 4-20 specification threaded hole structure, i.e., a 1 / 4 Arri positioning hole commonly used in photographic equipment; the second screw hole 242 uses an imperial 3 / 8-16 specification threaded hole structure, i.e., a 3 / 8 Arri positioning hole commonly used in photographic equipment; and the mounting positioning hole 243... It is a smooth straight hole or smooth pin hole. The mounting positioning hole 243 is arranged circumferentially around the first screw hole 241 or the second screw hole 242 to facilitate the installation of different types of photographic equipment. It also includes a first conversion screw 15 installed on the side of the bracket body 100 and a second conversion screw 25 installed on the top of the mounting head 2. The first conversion screw 15 can be used for the installation of 3 / 8 to 1 / 4 hole-to-hole equipment, and the second conversion screw 25 can be used for the installation of 3 / 8 to 1 / 4 hole-to-axis equipment. The first conversion screw 15 is conveniently provided for users to meet the installation needs of photographic equipment, and can be used here without the need to bring a separate conversion screw.

[0038] Furthermore, in some embodiments, a plurality of equipment mounting holes 24 may be provided on the surface of the bracket body 100. The equipment mounting holes 24 include any two or more of the following: a first screw hole 241 with a 1 / 4 specification, a second screw hole 242 with a 3 / 8 specification, and a mounting positioning hole 243 with ARRI standard specifications, so as to facilitate the installation of different types of photographic equipment.

[0039] Furthermore, in some embodiments, the rotating locking mechanism 3 includes a locking member 31 passing through the bracket body 100 and a knob 32 for turning the locking member 31. The knob 32 is a rotating handle cap structure. The top of the gimbal 2 has a first mounting surface a for mounting equipment, and the bottom of the bracket body 100 has a second mounting surface b for mounting the suction cup assembly 400. The locking member 31 is rotated by manually turning the knob 32. The transmission end 311 of the locking member 31 is threaded through the bracket body 100. The knob 32 has a first handle 321 and a second handle 322 extending in opposite directions. The extension length c of the first handle 321 is greater than the extension length d of the second handle 322. The extension of the first handle 321 can increase the turning torque and reduce the force required for locking. In the locked state, the knob 32 is located between the first mounting surface a and the second mounting surface b, which can prevent the knob 32 from interfering with the photographic equipment in the locked state and avoid affecting the installation position of the photographic equipment.

[0040] Example 2

[0041] Figures 5 to 7This embodiment provides a suction cup gimbal bracket that is easy to install. The mounting end 312 of the locking member 31 has a rotation limiting structure 313 and is equipped with an adjusting pin cover 314. The knob member 32 has a hollow through-hole 323 for fitting the rotation limiting structure 313. The rotation limiting hole 323 can slide along the axial direction of the locking member 31 on the surface of the mounting end 312. The rotation limiting hole 323 has an adjusting cavity 324 for accommodating the adjusting pin cover 314. A return spring 33 is sleeved between the adjusting pin cover 314 and the adjusting cavity 324 along the axial direction of the locking member 31. The return spring 33 can abut against the adjusting cavity 324 so that the rotation limiting hole 323 and the rotation limiting structure 313 cooperate.

[0042] Specifically, in this embodiment, the rotation limiting structure 313 is an external hexagonal end structure, and the rotation limiting hole 323 is an internal hexagonal inner hole structure. The rotation limiting hole 323 is fitted onto the rotation limiting structure 313, so that the knob 32 can drive the locking member 31 to rotate synchronously. The adjusting pin cover 314 is installed at the end position of the assembly end 312. The outer diameter of the adjusting pin cover 314 is larger than the outer diameter of the assembly end 312. The adjusting pin cover 314 restricts the return spring 33 to be disposed in the adjusting inner cavity 324, so that the return spring 33 can be locked in place. The spring 33 will not easily disengage from the adjusting cavity 324 and fall to the outside. When in use, manually pull the knob 32 along the surface of the locking member 31 toward the outside away from the bracket body 100. The adjusting cavity 324 toward the adjusting nail cover 314 compresses the reset spring 33, causing the rotation limit hole 323 to disengage from the rotation limit structure 313. At this time, the knob 32 can rotate freely relative to the locking member 31. The user can use the free rotation to turn the first knob 321 to the lower side away from the first mounting surface a to avoid the installation position of the photographic equipment.

[0043] Example 3

[0044] Figures 4 to 5 This embodiment provides a suction cup gimbal bracket that is easy to install. The suction cup assembly 400 includes a vacuum mechanism 41 that passes through the bracket body 100 and a suction cup component 42 installed at the bottom of the bracket body 100. The vacuum mechanism 41 includes a fixed component 411, a movable component 412, and a suction rod 413 installed at the suction end of the movable component 412. The movable component 412 extends into the interior of the fixed component 411 to form a negative pressure chamber 43. The fixed component 411 extends an air pipe structure 416 from the negative pressure chamber 43 toward the suction cup component 42. The air pipe structure 416 connects to the suction front surface of the suction cup component 42.

[0045] Specifically, in this embodiment, the fixing member 411 passes through the second mounting hole 12 and the third mounting hole 13 of the bracket body 100 and is installed on the bracket body 100. The air pipe structure 416 extends from the fixing member 411 toward the suction cup member 42 and extends into the through hole of the suction cup member 42. The suction end of the movable member 412 is located at the end of the movable member 412 that extends into the negative pressure chamber 43. The suction end of the movable member 412 is equipped with a suction rod 413 that moves along the wall of the negative pressure chamber 43. The suction rod 413 is equipped with a sealing member 4131 for strengthening the negative pressure seal. The sealing member 4131 abuts against the wall of the negative pressure chamber 43 to form an airtight effect. The suction cup member 42 has an adsorption front side j for adhering to the adsorption position and an installation back side k for connecting the bracket body 100. A weight-reducing cavity 422 is provided in the middle of the back side k to reduce the weight of the suction cup component 42. The through hole of the suction cup component 42 connects the front side j and the mounting back side k. When in use, the suction cup component 42 is attached to the surface of the object, so that the negative pressure chamber 43 connects to the space of the front side j to form a sealed space. The user can pull the movable component 412 to extend it outward relative to the fixed component 411. The movable component 412 drives the air extraction rod 413 to move. At this time, the internal volume of the negative pressure chamber 43 increases, but the internal air remains unchanged, resulting in a negative pressure state. After the user releases his hand, the movable component 412 stays in the position after being pulled due to the surface friction of the sealing component 4131, forming a stable negative pressure adsorption effect. Then, the photography equipment is installed on the gimbal 2 to adjust the shooting angle.

[0046] Furthermore, in some embodiments, a check ring 414 is tightly installed inside the fixing member 411, and a check spring 415 is sleeved between the check ring 414 and the movable member 412 to counteract the negative pressure pulling force. The elastic pushing force of the check spring 415 reduces the negative pressure pulling force generated by the negative pressure chamber 43 on the suction rod 413 under negative pressure. The movable member 412 can easily stay in the position after being pulled out and is no longer affected by the negative pressure effect to reset towards the negative pressure chamber 43, thereby improving the stability after suction negative pressure adsorption.

[0047] Furthermore, in some embodiments, both the fixed member 411 and the movable member 412 adopt a long cylindrical structure. The outer contour of the cross-section of the movable member 412 and the inner contour of the cross-section of the fixed member 411 adopt the same cross-sectional shape. The cross-sectional shape can be any of a circle, an ellipse, or a polygon. The cross-section of the long cylindrical structure is preferably formed in a circle or an ellipse. The smooth shape helps to increase the contact area between the surface and the user's hand, and while ensuring that the user's hand can easily pull the movable member 412, it reduces the discomfort caused to the user's hand by sharp edges.

[0048] Furthermore, in some embodiments, the mounting back k of the suction cup component 42 is provided with a release protrusion 421 near the outer diameter edge for easy loosening. When the suction cup assembly 400 needs to be disassembled after use, the user can make the suction cup component 42 curl and deform from the outer edge by bending the release protrusion 421. When the curling deformation causes external air to enter the negative pressure chamber 43 through the suction front j, the negative pressure adsorption state of the vacuum mechanism can be released. That is, the user can easily use the release protrusion 421 to release the negative pressure adsorption of the suction cup assembly 400, which is convenient for the user to disassemble and use.

[0049] like Figures 1 to 7 The specific implementation process of this utility model is shown below:

[0050] Taking the use on the exterior of a car body as an example, during adsorption, the suction cup 42 is adsorbed onto the outer surface of the car body (usually the roof), so that the negative pressure chamber 43 connects with the space on the adsorption front j to form a sealed space. The user can pull the movable part 412 to extend outward relative to the fixed part 411. The movable part 412 drives the suction rod 413 to move. At this time, the internal volume of the negative pressure chamber 43 increases, but the internal air remains unchanged, resulting in a negative pressure state. After the user releases his hand, the movable part 412 stays in the position after being pulled due to the surface friction of the sealing part 4131, forming a stable negative pressure adsorption effect.

[0051] During installation, the photographic equipment can be mounted on the first mounting surface a of the mounting head 2, or installed in the corresponding first screw hole 241, second screw hole 242, or mounting positioning hole 243. Alternatively, the photographic equipment can be mounted on the first screw hole 241 or mounting positioning hole 243 on the side of the bracket body 100. The shooting angle can be adjusted by rotating the mounting head 2, and then the shooting angle can be locked by rotating the locking mechanism 3 to ensure stable shooting of the photographic equipment.

[0052] After installation, the user manually pulls the knob 32 along the surface of the locking member 31 toward the outside away from the bracket body 100. The adjusting cavity 324 moves toward the adjusting pin cover 314 to compress the return spring 33, causing the rotation limit hole 323 to disengage from the rotation limit structure 313. At this time, the knob 32 can rotate freely relative to the locking member 31. The user can use the free rotation to turn the first knob 321 to the lower side away from the first mounting surface a to avoid the installation position of the photographic equipment.

[0053] When the suction cup assembly 400 needs to be disassembled after shooting, the user can pry open the release protrusion 421 to cause the suction cup part 42 to curl and deform from the outer edge. When the curling and deformation causes external air to enter the negative pressure chamber 43 through the suction front j position, the negative pressure suction state of the vacuum mechanism can be released. That is, the user can easily use the release protrusion 421 to release the negative pressure suction of the suction cup assembly 400, which is convenient for the user to disassemble and use.

[0054] The above examples are merely illustrative of the technical content of this utility model to facilitate reader understanding, but do not imply that the implementation of this utility model is limited to these embodiments. Any technical extensions or re-creations made based on this utility model are protected by this utility model. The scope of protection of this utility model is defined by the claims.

Claims

1. A suction cup gimbal bracket for easy installation, comprising a bracket body (100), characterized in that: The top of the bracket body (100) is equipped with a gimbal assembly (2300) for mounting equipment, and the bottom of the bracket body (100) is equipped with a suction cup assembly (400) that can be suctioned by negative pressure. The gimbal assembly (2300) includes a mounting gimbal (2) and a rotating locking mechanism (3). The gimbal assembly (2300) has a locking state and an adjustment state. In the locked state, the rotating locking mechanism (3) abuts against the surface of the mounting gimbal (2) to restrict the rotation position of the mounting gimbal (2); In the adjusted state, the rotating locking mechanism (3) disengages from the mounting platform (2), and the mounting platform (2) can rotate relative to the bracket body (100).

2. The suction cup gimbal bracket for easy installation as described in claim 1, characterized in that: The bracket body (100) has a hollow gimbal mounting cavity (10) that extends to the outside. The top of the gimbal mounting cavity (10) is provided with a first mounting hole (11) for mounting the gimbal (2). The gimbal (2) includes an upper gimbal (21) mounted on the outside of the bracket body (100) and a lower gimbal (22) mounted in the first mounting hole (11). The lower gimbal (22) is detachably connected to the upper gimbal (21) through the first mounting hole (11) to limit the mounting position of the upper gimbal (21) on the bracket body (100). The upper gimbal (21) and the lower gimbal (22) rotate synchronously.

3. The suction cup gimbal bracket for easy installation as described in claim 2, characterized in that: The surface of the bracket body (100) is provided with an adjustment groove (14) coaxial with the first mounting hole (11), and the surface of the upper part (21) of the gimbal extends out an adjustment protrusion (23) for fitting the adjustment groove (14). In the adjusted state, the mounting platform (2) rotates relative to the bracket body (100) around the central axis of the first mounting hole (11); In the locked state, the rotating locking mechanism (3) abuts against the surface of the lower part (22) of the gimbal to restrict the rotation position of the mounted gimbal (2).

4. The suction cup gimbal bracket for easy installation as described in claim 2, characterized in that: The surface of the mounting gimbal (2) and / or the surface of the bracket body (100) are provided with a plurality of equipment mounting holes (24), the equipment mounting holes (24) including any two or more of the following: a first screw hole (241) with a 1 / 4 specification, a second screw hole (242) with a 3 / 8 specification, and a mounting positioning hole (243) with a smooth straight hole structure.

5. The suction cup gimbal bracket for easy installation as described in claim 2, characterized in that: It also includes a first conversion screw (15) installed on the side of the bracket body (100) and a second conversion screw (25) installed on the top of the mounting gimbal (2).

6. The suction cup gimbal bracket for easy installation as described in claim 1, characterized in that: The rotating locking mechanism (3) includes a locking member (31) passing through the bracket body (100) and a knob (32) for turning the locking member (31). The top of the mounting platform (2) has a first mounting surface a for mounting equipment, and the bottom of the bracket body (100) has a second mounting surface b for mounting a suction cup assembly (400). In the locked state, the knob (32) is located between the first mounting surface a and the second mounting surface b.

7. The suction cup gimbal bracket for easy installation as described in claim 6, characterized in that: The transmission end (311) of the locking member (31) is threaded through the bracket body (100). The knob member (32) has a first knob (321) and a second knob (322) extending in opposite directions. The extension length c of the first knob (321) is greater than the extension length d of the second knob (322).

8. The suction cup gimbal bracket for easy installation as described in claim 6, characterized in that: The mounting end (312) of the locking member (31) has a rotation limiting structure (313) and is equipped with an adjusting pin cover (314). The knob (32) has a hollow through-hole (323) for mounting the rotation limiting structure (313). The rotation limiting hole (323) can slide along the axial direction of the locking member (31) on the surface of the mounting end (312). The rotation limiting hole (323) has an adjusting cavity (324) for accommodating the adjusting pin cover (314). A return spring (33) is sleeved between the adjusting pin cover (314) and the adjusting cavity (324) along the axial direction of the locking member (31). The return spring (33) can abut against the adjusting cavity (324) so ​​that the rotation limiting hole (323) cooperates with the rotation limiting structure (313).

9. A suction cup gimbal bracket with convenient installation as described in any one of claims 1-8, characterized in that: The suction cup assembly (400) includes a vacuum mechanism (41) passing through the support body (100) and a suction cup component (42) installed at the bottom of the support body (100). The vacuum mechanism (41) includes a fixed component (411), a movable component (412), and a suction rod (413) installed at the suction end of the movable component (412). The movable component (412) extends into the interior of the fixed component (411) to form a negative pressure chamber (43). The fixed component (411) extends an air tube structure (416) from the negative pressure chamber (43) toward the suction cup component (42). The air tube structure (416) connects to the adsorption front surface of the suction cup component (42).

10. The suction cup gimbal bracket for easy installation as described in claim 9, characterized in that: The vacuum rod (413) is equipped with a sealing element (4131) for strengthening the negative pressure seal. A check ring (414) is tightly installed inside the fixed element (411). A check spring (415) for counteracting the negative pressure pulling force is sleeved between the check ring (414) and the movable element (412). The suction cup component (42) has a release protrusion (421) on the mounting back k near the outer diameter edge to facilitate loosening the buckle.

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