CN220430041U - Fixing support - Google Patents

Abstract

The utility model discloses a fixing bracket, which comprises a bracket main body, a first connecting structure and a second connecting structure, wherein the bracket main body is provided with a first end and a second end which are oppositely arranged; the first connecting structure is mounted at the first end of the bracket main body, and comprises a clamping assembly which is used for clamping a vehicle body part so that the fixed bracket can be fixed on the vehicle body; the second connecting structure is arranged at the second end of the bracket main body and is used for fixedly connecting the projection equipment. Through set up the first end of support main part the clamping assembly, the clamping assembly can centre gripping automobile body part (headrest bracing piece etc.) to make projection equipment can fix on the automobile body, in order to provide one kind can adapt to the fixed bolster of different motorcycle types, the space condition in the different car, in order to facilitate can conveniently install projection equipment in the car.

Description

Fixing support

Technical Field

The utility model relates to the technical field of installation of projection equipment in a vehicle, in particular to a fixed bracket.

Background

In order to meet the increasingly abundant scenes of in-car work, life, entertainment and the like, the projector matched with the projector for in-car use is not special on the market, so that the projector or projection equipment such as a projection curtain and the like cannot be normally used.

Disclosure of Invention

The utility model mainly aims to provide a fixing bracket which can be adapted to different vehicle types and different space conditions in a vehicle so as to facilitate the installation of projection equipment in the vehicle.

To achieve the above object, the present utility model provides a fixing bracket, wherein the fixing bracket includes:

a bracket main body having a first end and a second end which are oppositely arranged;

a first connection structure mounted to a first end of the bracket main body, the first connection structure including a clamping assembly for clamping a vehicle body part so that the fixing bracket can be fixed to the vehicle body; the method comprises the steps of,

and the second connecting structure is arranged at the second end of the bracket main body and is used for fixedly connecting the projection equipment.

Optionally, the first end of the bracket main body is provided with a first ball socket;

the first connecting structure further comprises a first ball head and a first connecting joint, the first ball head is mounted on the first ball socket, the first connecting joint is provided with a first end and a second end, the first end of the first connecting joint is fixedly connected with the first ball head and is located on the outer side of the first ball socket, and the first connecting joint is fixed with the clamping assembly.

Optionally, the clamping assembly includes a first clamping arm and a second clamping arm, the first clamping arm has a first end and a second end which are oppositely disposed, the first end of the first clamping arm is rotatably mounted to the second clamping arm, and the second end of the first clamping arm is used for clamping the vehicle body component together with the second clamping arm in a rotation stroke around the first end of the first clamping arm.

Optionally, one of the first clamping arm and the second clamping arm is consistently provided with a first penetrating hole, and the other one is provided with an inner first threaded hole corresponding to the first penetrating hole;

the clamping assembly further comprises an adjusting mechanism, the adjusting mechanism comprises a first screw-connection piece, the first screw-connection piece is arranged in the first penetrating hole in a penetrating mode and is in screw connection with the first threaded hole, and when the first screw-connection piece rotates, the second end of the first clamping arm is relatively close to or far away from the second clamping arm.

Optionally, the first penetrating hole is formed in the first clamping arm, and the first threaded hole is formed in the second clamping arm;

the first penetrating hole is arranged as a long hole, and the long hole extends along the length direction of the first clamping arm.

Optionally, the first screw member is provided with a through hole, and the through hole penetrates through two side parts of the first screw member, which are oppositely arranged;

the adjusting mechanism comprises a first adjusting piece, wherein the first adjusting piece penetrates through the through hole to be provided with two end parts exposed out of the through hole, and the two end parts of the adjusting piece form two knob parts.

Optionally, the second end of the bracket body is provided with a second ball socket;

the second connecting structure comprises a second ball head and a second connector, the second ball head is mounted in the second ball socket, the second connector is provided with a first end and a second end, the first end of the second connector is fixedly connected with the second ball head and is located on the outer side of the second ball socket, and the second end of the second connector is used for being fixedly connected with projection equipment.

Optionally, the bracket main body includes two shells, each shell has two ends disposed opposite to each other, each end is formed with a receiving groove, and two receiving grooves at the same end of the two shells enclose to form a ball socket.

Optionally, the two shells can be arranged close to and far away from each other, each shell is provided with a second penetrating hole, and the two second penetrating holes are correspondingly arranged;

the fixed bolster still includes the regulation structure that is used for adjusting the interval between two the casing, the regulation structure includes:

the elastic piece is arranged between the two shells;

the second screw joint piece is penetrated through the two second penetrating holes and provided with screw joint parts and screw heads which are exposed outside the two shells and are oppositely arranged; the method comprises the steps of,

the second adjusting piece is provided with a second threaded hole for the threaded connection of the threaded connection part, and when the second adjusting piece rotates relative to the second threaded connection piece, the second adjusting piece and the screw head prop against the two shells to be relatively close to or far away from each other.

Optionally, the elastic element includes two compression springs, and the two compression springs are separately disposed at two sides of the second screw element.

According to the technical scheme, the first end of the bracket main body is provided with the first connecting structure, the first connecting structure comprises the clamping component, the second end of the bracket main body is provided with the second connecting structure, the second connecting structure is used for fixedly connecting the projection equipment, and the clamping component is arranged at the first end of the bracket main body and can clamp a car body component (a headrest supporting rod and the like) so that the projection equipment can be fixed on the car body, and the fixing bracket which can be adapted to different car types and different space conditions in the car can be provided, so that the projection equipment can be conveniently installed in the car.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an embodiment of a fixing bracket provided by the present utility model;

FIG. 2 is a perspective view of the stationary bracket of FIG. 1 holding a vehicle body component;

FIG. 3 is a schematic perspective view of the mounting bracket and projection device of FIG. 1;

fig. 4 is a perspective view of the mounting bracket and projection device of fig. 1 mounted to a vehicle body component.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" as it appears throughout includes three parallel schemes, for example "A and/or B", including the A scheme, or the B scheme, or the scheme where A and B are satisfied simultaneously. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

In order to meet the increasingly abundant scenes of in-car work, life, entertainment and the like, the projector matched with the projector for in-car use is not special on the market, so that the projector or projection equipment such as a projection curtain and the like cannot be normally used.

In order to solve the above-mentioned problems, the present utility model provides a fixing bracket, and fig. 1 is a schematic perspective view of an embodiment of the fixing bracket provided by the present utility model; FIG. 2 is a perspective view of the stationary bracket of FIG. 1 holding a vehicle body component; FIG. 3 is a schematic perspective view of the mounting bracket and projection device of FIG. 1; fig. 4 is a perspective view of the mounting bracket and projection device of fig. 1 mounted to a vehicle body component.

Referring to fig. 1 to 4, the fixing bracket 100 includes a bracket body 1, a first connecting structure 2 and a second connecting structure 3, wherein the bracket body 1 has a first end and a second end which are disposed opposite to each other; the first connecting structure 2 is mounted at a first end of the bracket main body 1, the first connecting structure 2 includes a clamping assembly 21, and the clamping assembly 21 is used for clamping the vehicle body component 300 so that the fixing bracket 100 can be fixed on the vehicle body; the second connection structure 3 is mounted at the second end of the stand body 1, and the second connection structure 3 is used for fixedly connecting the projection device 200.

In the technical scheme provided by the utility model, the first end of the bracket main body 1 is provided with the first connecting structure 2, the first connecting structure 2 comprises the clamping component 21, the second end of the bracket main body 1 is provided with the second connecting structure 3, the second connecting structure 3 is used for fixedly connecting the projection equipment 200, and the clamping component 21 is arranged at the first end of the bracket main body 1, so that the clamping component 21 can clamp the automobile body component 300 (headrest support rod and the like) to enable the projection equipment 200 to be fixed on the automobile body, and the fixed bracket 100 which can be adapted to different automobile types and different space conditions in the automobile can be provided, so that the projection equipment 200 can be conveniently installed in the automobile.

The vehicle body member 300 is not limited to the headrest stay, and may be another rod-shaped member in the vehicle.

Specifically, referring to fig. 1, in the present embodiment, a first end of the bracket body 1 is provided with a first ball socket 11; the first connecting structure 2 further comprises a first ball head 22 and a first connecting joint 23, the first ball head 22 is mounted on the first ball socket 11, the first connecting joint 23 is provided with a first end and a second end, the first end of the first connecting joint 23 is fixedly connected with the first ball head 22 and is located outside the first ball socket 11, and the first connecting joint 23 is fixed with the clamping assembly 21. In this way, through the first ball head 22 and the first ball socket 11 are combined in a matching manner, the clamping assembly 21 installed on the bracket main body 1 can flexibly adjust the angle so as to adapt to different arrangement scenes, and the levelness of the bracket main body 1 can be adjusted.

Specifically, in the present embodiment, the clamping assembly 21 includes a first clamping arm 211 and a second clamping arm 212, where the first clamping arm 211 has a first end and a second end that are disposed opposite to each other, the first end of the first clamping arm 211 is rotatably mounted to the second clamping arm 212, and the second end of the first clamping arm 211 is used to jointly clamp the vehicle body component 300 with the second clamping arm 212 in a rotation stroke around the first end of the first clamping arm 211. By adjusting the opening between the first clamping arm 211 and the second clamping arm 212, the headrest support rods with different thicknesses can be adapted, so that the universality of the clamping assembly 21 is improved.

Further, in the present embodiment, one of the first clamping arm 211 and the second clamping arm 212 is provided with a first through hole 211a, and the other is provided with an inner first threaded hole 212b corresponding to the first through hole 211 a; the clamping assembly 21 further comprises an adjusting mechanism, the adjusting mechanism comprises a first screw-connection piece 213, the first screw-connection piece 213 is threaded through the first threaded hole 211a and the first threaded hole 212b, when the first screw-connection piece 213 rotates forward, the second end of the first clamping arm 211 is relatively close to the second clamping arm 212, so that the distance between the first clamping arm 211 and the second clamping arm 212 is reduced, and the headrest support rod is finally clamped; when it is desired to loosen the clamping assembly 21, the first screw 213 may be rotated in a reverse direction.

Further, referring to fig. 1, in the present embodiment, the first clamping arm 211 is provided with the first through hole 211a, and the second clamping arm 212 is provided with the first threaded hole 212b; the first through hole 211a is an elongated hole, and the elongated hole extends along the length direction of the first clamping arm 211. Because the threaded portion of the first threaded member 213 is threaded with the first threaded hole 212b, the first through hole 211a is configured as an elongated hole, so that when the first clamping arm 211 rotates around the first end thereof, the threaded portion of the first threaded member 213 is abducted, and interference during rotation is avoided.

Further, in the present embodiment, a through hole is formed through the first screw member 213, and the through hole penetrates through two opposite side portions of the first screw member 213; the adjusting mechanism comprises a first adjusting piece 214, the first adjusting piece 214 is arranged through the through hole in a penetrating mode so as to be provided with two end portions exposed out of the through hole, and the two end portions of the adjusting piece form two knob portions. In this way, the adjusting member lengthens the moment, and the adjusting member drives the first screw member 213 to rotate, thereby saving labor and facilitating operation.

Further, in the present embodiment, the second end of the bracket body 1 is provided with a second ball socket 12; the second connecting structure 3 includes a second ball head 31 and a second connector 32, the second ball head 31 is mounted on the second ball socket 12, the second connector 32 has a first end and a second end, the first end of the second connector 32 is fixedly connected with the second ball head 31 and is located outside the second ball socket 12, and the second end of the second connector 32 is used for being fixedly connected with the projection device 200. In this way, through the matching combination of the second ball head 31 and the second ball socket 12, the projection apparatus 200 mounted on the stand main body 1 can flexibly adjust the angle so as to adapt to the viewing angle of the user.

Specifically, in this embodiment, the stand body 1 includes two housings 13, each housing 13 has two opposite ends, each end is formed with a receiving slot, and two receiving slots at the same end of the two housings 13 enclose a ball socket. In this way, when the ball socket is installed, the first ball head 22 and the second ball head 31 may be placed in the two receiving grooves at two ends of the housing 13, and then the other housing 13 is buckled to enclose the two receiving grooves at one end to form a ball socket.

Further, in this embodiment, the two housings 13 may be disposed close to and far from each other, each housing 13 is provided with a second through hole 13a, and the two second through holes 13a are disposed correspondingly; the fixing bracket 100 further comprises an adjusting structure for adjusting the distance between the two shells 13, wherein the adjusting structure comprises an elastic piece, a second screw-connection piece 4 and a second adjusting piece 5, and the elastic piece is arranged between the two shells 13; the second screw-connection piece 4 is arranged in the two second through holes 13a in a penetrating way, so as to be provided with screw-connection parts and screw heads which are exposed outside the two shells 13 and are oppositely arranged; the second adjusting member 5 is provided with a threaded hole for the threaded connection of the threaded connection portion, when the second adjusting member 5 rotates relative to the second threaded connection member 4, the second adjusting member 5 can move along the extending direction of the threaded hole, and at this time, the second adjusting member 5 and the screw head abut against the two shells 13 to be relatively close to or far away from each other. So set up, can adjust two at any time the distance between the holding tank to adjust first ball socket 11 with the size of second ball socket 12, two when casing 13 is close to each other, first ball socket 11 with second ball socket 12 diminishes, and the centre gripping first bulb 22 with the power of second bulb 31 then becomes big, makes centre gripping subassembly 21 with projection equipment 200 can have the gesture of relatively stable, avoids the automobile body shake the morphology of fixed bolster 100 can change. When the two housings 13 are away from each other, the first ball socket 11 and the second ball socket 12 become larger, and the force for clamping the first ball head 22 and the second ball head 31 becomes smaller, so that the clamping assembly 21 and the projection apparatus 200 can have a relatively free flexible degree of adjustment, thereby facilitating adjustment of angles and postures.

Further, in this embodiment, the elastic member includes two compression springs, and the two compression springs are separately disposed on two sides of the second screw member 4. So, when the initial state of installation, two pressure springs struts two casing 13 keep away from the setting second spiro union piece 4 relatively behind the rotatory spiro union of second regulating part 5, second regulating part 5 with the spiral shell head supports two casing 13 is close to relatively, and at this moment, two pressure springs receive the extrusion and produce elastic deformation, and when second regulating part 5 is relative second spiro union piece 4 reverse rotation, two pressure springs resume deformation to support two casing 13 keep away from each other, realize automatic switch-over regulation's purpose. And two pressure springs are respectively arranged at two sides of the second screw-connection piece 4, and can synchronously drive two ends of the two shells 13 to move, so that the sizes of the first ball socket 11 and the second ball socket 12 can be synchronously adjusted.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (10)

1. A fixed bracket, comprising:

a bracket main body having a first end and a second end which are oppositely arranged;

a first connection structure mounted to a first end of the bracket main body, the first connection structure including a clamping assembly for clamping a vehicle body part so that the fixing bracket can be fixed to the vehicle body; the method comprises the steps of,

and the second connecting structure is arranged at the second end of the bracket main body and is used for fixedly connecting the projection equipment.

2. The stationary barrier of claim 1, wherein the first end of the barrier body is provided with a first socket;

the first connecting structure further comprises a first ball head and a first connecting joint, the first ball head is mounted on the first ball socket, the first connecting joint is provided with a first end and a second end, the first end of the first connecting joint is fixedly connected with the first ball head and is located on the outer side of the first ball socket, and the first connecting joint is fixed with the clamping assembly.

3. The mounting bracket of claim 1, wherein the clamping assembly includes a first clamp arm and a second clamp arm, the first clamp arm having a first end and a second end disposed opposite one another, the first end of the first clamp arm being rotatably mounted to the second clamp arm, the second end of the first clamp arm being configured to cooperate with the second clamp arm in a rotational stroke about the first end of the first clamp arm to clamp the body member.

4. The fixing bracket according to claim 3, wherein one of the first clamping arm and the second clamping arm is provided with a first penetrating hole, and the other is provided with an inner first threaded hole corresponding to the first penetrating hole;

the clamping assembly further comprises an adjusting mechanism, the adjusting mechanism comprises a first screw-connection piece, the first screw-connection piece is arranged in the first penetrating hole in a penetrating mode and is in screw connection with the first threaded hole, and when the first screw-connection piece rotates, the second end of the first clamping arm is relatively close to or far away from the second clamping arm.

5. The fixing bracket according to claim 4, wherein the first through hole is formed in the first clamping arm, and the first threaded hole is formed in the second clamping arm;

the first penetrating hole is arranged as a long hole, and the long hole extends along the length direction of the first clamping arm.

6. The fixing bracket according to claim 4, wherein the first screw member is provided with a through hole penetrating through two side parts of the first screw member which are oppositely arranged;

the adjusting mechanism comprises a first adjusting piece, wherein the first adjusting piece penetrates through the through hole to be provided with two end parts exposed out of the through hole, and the two end parts of the adjusting piece form two knob parts.

7. The stationary barrier of claim 1, wherein the second end of the barrier body is provided with a second socket;

the second connecting structure comprises a second ball head and a second connector, the second ball head is mounted in the second ball socket, the second connector is provided with a first end and a second end, the first end of the second connector is fixedly connected with the second ball head and is located on the outer side of the second ball socket, and the second end of the second connector is used for being fixedly connected with projection equipment.

8. The fixing bracket as claimed in claim 1, wherein the bracket body comprises two housings, each of the housings has two opposite end portions, each of the end portions is formed with a receiving groove, and two of the receiving grooves at the same end of the two housings enclose a ball socket.

9. The fixing bracket according to claim 8, wherein two of the housings are disposed so as to be close to and apart from each other, each of the housings is provided with a second through hole, and the two second through holes are disposed so as to correspond to each other;

the fixed bolster still includes the regulation structure that is used for adjusting the interval between two the casing, the regulation structure includes:

the elastic piece is arranged between the two shells;

the second screw joint piece is penetrated through the two second penetrating holes and provided with screw joint parts and screw heads which are exposed outside the two shells and are oppositely arranged; the method comprises the steps of,

the second adjusting piece is provided with a second threaded hole for the threaded connection of the threaded connection part, and when the second adjusting piece rotates relative to the second threaded connection piece, the second adjusting piece and the screw head prop against the two shells to be relatively close to or far away from each other.

10. The fixing bracket of claim 9, wherein the elastic member comprises two compression springs, the two compression springs being disposed on both sides of the second screw member.