CN210739848U

CN210739848U - Projector support

Info

Publication number: CN210739848U
Application number: CN201921308676.1U
Authority: CN
Inventors: 黄苏谊
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-13
Filing date: 2019-08-13
Publication date: 2020-06-12
Anticipated expiration: 2029-08-13

Abstract

The utility model discloses a projector support includes: the base and the support body that is equipped with the holding chamber will the crooked arm that this and base detachably of support connect, the base is equipped with at least one sucking disc, the sucking disc be used for with the base is fixed in on the supporter. The figure of crooked arm is 1 at least, crooked arm with the base with be equipped with the connecting portion of dismantling the connection between the support body, be equipped with on the support body with connecting portion matched with second connection cooperation portion. The inner wall of the accommodating cavity of the support body is provided with a third connecting and matching part detachably connected with the connecting part on the bent arm, and the third connecting and matching part and the connecting part can detachably fix the bent arm in the accommodating cavity, so that the problems of storage and fixation of the bent arm after the projector support is quickly disassembled are solved. The projector support is simple in structure, can be quickly assembled, and is large in angle of adjusting the projector and simple in adjusting operation.

Description

Projector support

Technical Field

The utility model relates to a support especially relates to a projector support.

Background

At present, projectors are widely used in homes, offices, schools, entertainment venues, and the like. The fixing of projecting apparatus has been the puzzled problem of people always, there have been multiple projecting apparatus supports on the market now, the support that is fixed in on the ceiling is unmovable, the flexibility is low, especially during the small-size meeting, generally, the projecting apparatus is only for interim use, directly puts the intermediate position at the conference table, though the projecting apparatus has the stabilizer blade of its adjustable projection angle, however, because the distance between projecting apparatus and the projection screen is little, it is difficult to adjust out the image that the projection effect is good only through the height of adjusting the projecting apparatus stabilizer blade, for example: the projected image appears as a trapezoid on the projection screen.

SUMMERY OF THE UTILITY MODEL

In view of this, the present invention is directed to a projector support.

The utility model provides a projector support includes: the base and the support body that is equipped with the holding chamber will the crooked arm that this and base detachably of support connect, the base is equipped with at least one sucking disc, the sucking disc be used for with the base is fixed in on the supporter.

Further, in order to realize more stable support of the stent body, the number of the bent arms is at least 1.

Furthermore, connecting parts detachably connected with the base and the support body are arranged at two ends of the bending arm, and the base is provided with a first connecting and matching part matched with the connecting parts; and the bracket body is provided with a second connection matching part matched with the connecting part.

Specifically, the sucking disc includes: the suction nozzle, the air storage bag, the connector connecting the suction nozzle with the air storage bag, and the vent pipe penetrating through the connector and the suction nozzle and communicating the interior of the air storage bag with the outside.

Furthermore, the sucker is integrally formed, and the hardness of the sucker is 10-30 degrees.

Furthermore, the air storage bag is located above the base, the connecting body penetrates through the through hole in the base, and the suction nozzle is located below the base.

Further, the suction nozzle is circular or elliptical in its radial direction.

Further, be equipped with fixed establishment on the connector, fixed establishment includes: the connecting body comprises a first fixing piece, a second fixing piece and a connecting body, wherein the first fixing piece is arranged on the connecting body along the radial circumferential direction of the connecting body, the second fixing piece is arranged on the connecting body along the radial circumferential direction of the connecting body, and the connecting body is positioned between the first fixing piece and the second fixing piece;

the distance between the first fixing piece and the second fixing piece is not greater than the depth of the through hole;

the fixing machine fixes the sucker on the base.

Furthermore, the hardness of the first fixing piece and the hardness of the second fixing piece are both 10-30 degrees.

Further, the base is provided with at least three suckers.

Furthermore, the base is provided with four suckers, and the suckers are uniformly distributed on the base.

Further, the stent body comprises: the limiting body is fixed on the inner wall of the accommodating cavity towards the inside of the accommodating cavity and penetrates through the projection hole on the side wall of the accommodating cavity; the connecting portion on the corresponding crooked arm, be equipped with the third on the holding intracavity wall and connect cooperation portion, the third connect cooperation portion with connecting portion on the crooked arm can with crooked arm detachable fixes the holding intracavity.

Furthermore, the both ends of crooked arm are equipped with the screw thread, correspond this screw thread, the base with be equipped with rather than the complex screw on the support body, this design has realized quick dismantlement and the equipment of this projecting apparatus support.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the bending arm on the projector support supports and fixes the support body, and meanwhile, people can bend flexibly, so that the angle and the height of the support body can be adjusted more conveniently and flexibly, and the bending arm is adjusted more conveniently.

2. The bending arm is detachably connected with the base and the support body, so that the projector support can be quickly disassembled and assembled.

3. The inner wall of the accommodating cavity of the support body is provided with a third connecting and matching part detachably connected with the connecting part on the bent arm, and the third connecting and matching part and the connecting part can detachably fix the bent arm in the accommodating cavity.

4. The sucking disc can be with quick the fixing on the horizontal plane of this projecting apparatus support. The installation operation is simple.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a schematic structural view of a projector mount in an embodiment;

fig. 2 is a schematic view of the structure of the suction cup of fig. 1.

Description of reference numerals:

1-a base; 2-the stent body; 3-bending arm; 11-a suction cup; 111-a gas storage bag; 112-a linker; 113-a suction nozzle; 114-a vent pipe; 1121 — a first fixing piece; 1122-a second mount; 22-a spacing body; 23-a projection aperture; 24-third connection fitting.

Detailed Description

The following detailed description will be made in conjunction with the accompanying drawings to make the technical solution of the present invention easier to understand and master.

As shown in fig. 1, the projector support of the present invention includes: base 1 and the support body 2 that is equipped with holding chamber 21, will the crooked arm 3 that support body 2 and base 1 are connected, base 1 is equipped with at least one sucking disc 11, sucking disc 11 be used for with base 1 is fixed in on the supporter, through fixing sucking disc 11 on the base can with the adsorption effect of supporter on the projecting apparatus support is fixed in on the supporter, crooked arm 3 on this projecting apparatus support supports and fixes when support body 3, can supply people nimble crooked, and then the angle of nimble mediation support body.

Further, in order to achieve more stable support of the holder body, the number of the bent arms 3 is at least 1. In this embodiment, the number of the bending arms 3 is 3, and in order to stably support the holder body 2, the three bending arms 3 are distributed in a triangular shape in the horizontal direction.

The utility model is further improved, two ends of the bending arm 3 are respectively provided with a connecting part which is detachably connected with the base 1 and the bracket body 1, and the base is provided with a first connecting and matching part which is matched with the connecting part; the support body is provided with a second connection matching part matched with the connecting part, the connecting part is a screw thread in the embodiment, and the first connection matching part and the second connection matching part are screw holes matched with the screw thread, so that the rapid disassembly and assembly of the projector support are realized through the improvement.

Specifically, as shown in fig. 2, the suction cup 11 includes: a suction nozzle 113, an air reservoir 111, a connecting body 112 connecting the suction nozzle 113 and the air reservoir 111, and an air tube 114 penetrating the connecting body 112 and the suction nozzle 113 and communicating the interior of the air reservoir 111 with the outside. The suction cup 1 with the structure only needs to press the air storage bag 111 to discharge the air in the suction cup 1, and then the suction nozzle 113 is attached to a plane, because of the elastic restoring force of the suction cup 1, negative pressure is generated in the suction cup 1, and the suction nozzle 113 is attached to the plane by atmospheric pressure, so that the suction cup 1 is fixed.

Furthermore, the sucker 11 is integrally formed, the hardness of the sucker 11 is 10-30 degrees, and the sucker is convenient to manufacture and install.

Specifically, the air storage bag 111 is located above the base 111, the connecting body 112 penetrates through a through hole on the base 111, and the suction nozzle 113 is located below the base 111.

Further, the suction nozzle 113 is circular or elliptical in its radial direction.

Specifically, a fixing mechanism is disposed on the connecting body 112, and the fixing mechanism includes: a first fixing member 1121 disposed on the connecting body 112 along the radial circumferential direction of the connecting body 112, a second fixing member 1122 disposed on the connecting body 112 along the radial circumferential direction of the connecting body 112, and a connecting body 112 located between the first fixing member 1121 and the second fixing member 1122; the distance between the first fixing part 1121 and the second fixing part 1122 is not greater than the depth of the through hole; in this embodiment, the fixing mechanism penetrates through the through hole and clamps two sides of the bottom wall of the portion up and down, so as to fix the suction cup 11 on the base 1.

Further, in order to facilitate the installation of the suction cup 11 in the through hole, the first fixing member 1121 and the second fixing member 1122 are made of materials with hardness of 10-30 degrees, in this embodiment, in order to simplify the manufacturing process, the materials and the hardness of the first fixing member 1121 and the second fixing member 1122 are the same as those of the suction cup 11, and the suction cup 11 with the fixing mechanism is manufactured by using an integral molding process.

Further, the base 111 is provided with at least three suction cups 11.

Furthermore, the base 111 is provided with four suction cups 11, and the suction cups 11 are uniformly distributed on the base 111.

Still further improve the utility model discloses, as shown in fig. 1, support body 2 includes: a limiting body 22 fixed on the inner wall of the accommodating cavity 21 towards the inside of the accommodating cavity 21, and a projection hole 23 penetrating through the side wall of the accommodating cavity 21; correspond connecting portion on the crooked arm 3, be equipped with third connection cooperation portion 24 on the holding chamber 21 inner wall, third connection cooperation portion 24 with connecting portion can with crooked arm 3 detachable is fixed in the holding chamber 21, this improvement has solved the quick dismantlement back of this projecting apparatus support, the depositing and the fixed problem of crooked arm 3.

The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.

Claims

1. A projector mount, comprising: base (1) and support body (2) that are equipped with holding chamber (21), its characterized in that: further comprising: will support body (2) and base (1) connection's crooked arm (3), base (1) is equipped with at least one sucking disc (11), sucking disc (11) are used for with base (1) is fixed in on the supporter.

2. The projector mount of claim 1, wherein: the two ends of the bending arm (3) are respectively provided with a connecting part which is detachably connected with the base (1) and the bracket body (2), and the base is provided with a first connecting and matching part which is matched with the connecting part; and the bracket body is provided with a second connection matching part matched with the connecting part.

3. The projector mount of claim 1, wherein: the suction cup (11) comprises: the air storage device comprises a suction nozzle (113), an air storage bag (111), a connecting body (112) for connecting the suction nozzle (113) and the air storage bag (111), and an air pipe (114) which penetrates through the connecting body (112) and the suction nozzle (113) and communicates the interior of the air storage bag (111) with the outside;

the sucker (11) is integrally formed, and the hardness of the sucker (11) is 10-30 degrees.

4. The projector mount of claim 3, wherein: the air storage bag (111) is located above the base (1), the connecting body (112) penetrates through a through hole in the base (1), the suction nozzle (113) is located below the base (1), and the suction nozzle (113) is circular or oval in the radial direction of the suction nozzle.

5. The projector mount of claim 4, wherein: be equipped with fixed establishment on connecting body (112), fixed establishment includes: a first fixing piece (1121) arranged on the connecting body (112) along the radial circumferential direction of the connecting body (112), a second fixing piece (1122) arranged on the connecting body (112) along the radial circumferential direction of the connecting body (112), and a connecting body (112) positioned between the first fixing piece (1121) and the second fixing piece (1122);

the distance between the first fixing piece (1121) and the second fixing piece (1122) is not greater than the depth of the through hole;

the fixing machine fixes the sucker (11) on the base (1).

6. The projector mount of claim 5, wherein: the hardness of the first fixing piece (1121) and the hardness of the second fixing piece (1122) are both 10-30 degrees.

7. The projector mount of claim 6, wherein: the base (1) is provided with at least three suckers (11).

8. The projector mount of claim 7, wherein: the base (1) is provided with four sucking discs (11), and the sucking discs (11) are uniformly distributed on the base (1).

9. The projector mount of claim 1, wherein: the number of the bending arms (3) is at least 1.

10. The projector mount of claim 1, wherein: the stent body (2) comprises: a limiting body (22) which faces the inside of the accommodating cavity (21) and is fixed on the inner wall of the accommodating cavity (21), and a projection hole (23) which penetrates through the side wall of the accommodating cavity (21); correspond connecting portion on the crooked arm (3), be equipped with the third on holding chamber (21) inner wall and connect cooperation portion (24), cooperation portion (24) are connected to the third with connecting portion can with crooked arm (3) detachable is fixed in holding chamber (21).